diff --git a/addon/poormancron/poormancron.php b/addon/poormancron/poormancron.php
index 9a8dc1e33f..7611c43bef 100644
--- a/addon/poormancron/poormancron.php
+++ b/addon/poormancron/poormancron.php
@@ -20,7 +20,7 @@ function poormancron_uninstall() {
 
 
 
-function poormancron_hook($a,&$b) {
+function poormancron_hook(&$a,&$b) {
     $now = time();
     $lastupdate = get_config('poormancron', 'lastupdate');
 
@@ -31,7 +31,7 @@ function poormancron_hook($a,&$b) {
     }
 }
 
-function poormancron_procrun($a, $argv) {
+function poormancron_procrun(&$a, $argv) {
 	logger("poormancron procrun ".implode(", ",$argv));
 	array_shift($argv);
 	$argc = count($argv);
@@ -43,5 +43,4 @@ function poormancron_procrun($a, $argv) {
 }
 
 
-
 ?>
diff --git a/addon/twitter/admin.tpl b/addon/twitter/admin.tpl
new file mode 100644
index 0000000000..a83eb07a4d
--- /dev/null
+++ b/addon/twitter/admin.tpl
@@ -0,0 +1,3 @@
+{{ inc field_input.tpl with $field=$consumerkey }}{{ endinc }}
+{{ inc field_input.tpl with $field=$consumersecret }}{{ endinc }}
+<div class="submit"><input type="submit" name="page_site" value="$submit" /></div>
diff --git a/addon/twitter/twitter.php b/addon/twitter/twitter.php
index fef6583f6b..3141cf0c94 100644
--- a/addon/twitter/twitter.php
+++ b/addon/twitter/twitter.php
@@ -47,6 +47,7 @@ function twitter_install() {
 	register_hook('plugin_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
 	register_hook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
 	register_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
+	register_hook('plugin_admin', 'addon/twitter/twitter.php', 'plugin_admin');
 	logger("installed twitter");
 }
 
@@ -56,6 +57,7 @@ function twitter_uninstall() {
 	unregister_hook('plugin_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
 	unregister_hook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
 	unregister_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
+	unregister_hook('plugin_admin', 'addon/twitter/twitter.php', 'plugin_admin');
 }
 
 function twitter_jot_nets(&$a,&$b) {
@@ -240,4 +242,19 @@ function twitter_post_hook(&$a,&$b) {
 		}
 	}
 }
-
+function plugin_admin_post(&$a){
+	$consumerkey	=	((x($_POST,'consumerkey'))		? notags(trim($_POST['consumerkey']))	: '');
+	$consumersecret	=	((x($_POST,'consumersecret'))	? notags(trim($_POST['consumersecret'])): '');
+	set_config('twitter','consumerkey',$consumerkey);
+	set_config('twitter','consumersecret',$consumersecret);
+	info( t('Settings updated.'). EOL );
+}
+function plugin_admin(&$a, &$o){
+	$t = file_get_contents( dirname(__file__). "/admin.tpl" );
+	$o = replace_macros($t, array(
+		'$submit' => t('Submit'),
+								// name, label, value, help, [extra values]
+		'$consumerkey' => array('consumerkey', t('Consumer key'),  get_config('twitter', 'consumerkey' ), ''),
+		'$consumersecret' => array('consumersecret', t('Consumer secret'),  get_config('twitter', 'consumersecret' ), '')
+	));
+}
diff --git a/include/template_processor.php b/include/template_processor.php
index 3f79ed5933..a0dfad1697 100644
--- a/include/template_processor.php
+++ b/include/template_processor.php
@@ -16,7 +16,8 @@
 			    case PREG_BAD_UTF8_ERROR: die('PREG_BAD_UTF8_ERROR'); break;
 			    case PREG_BAD_UTF8_OFFSET_ERROR: die('PREG_BAD_UTF8_OFFSET_ERROR'); break;
 			    default:
-					die("Unknown preg error.");
+					//die("Unknown preg error.");
+					return;
 			}
 		}
 		
diff --git a/mod/admin.php b/mod/admin.php
index e452ea856f..1ae0490e8d 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -24,7 +24,18 @@ function admin_post(&$a){
 				break;
 			case 'users':
 				admin_page_users_post($a);
-				break;				
+				break;
+			case 'plugins':
+				if ($a->argc > 2 && 
+					is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")){
+						@include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
+						if(function_exists('plugin_admin_post')) {
+							plugin_admin_post($a);
+						}
+				}
+				goaway($a->get_baseurl() . '/admin/plugins/' . $a->argv[2] );
+				return; // NOTREACHED							
+				break;
 			case 'logs':
 				admin_page_logs_post($a);
 				break;
@@ -59,6 +70,8 @@ function admin_content(&$a) {
 	foreach ($r as $h){
 		$plugin = explode("/",$h['file']); $plugin = $plugin[1];
 		$aside['plugins_admin'][] = Array($a->get_baseurl()."/admin/plugins/".$plugin, $plugin, "plugin");
+		// temp plugins with admin
+		$a->plugins_admin[] = $plugin;
 	}
 		
 	$aside['logs'] = Array($a->get_baseurl()."/admin/logs/", t("Logs"), "logs");
@@ -164,11 +177,10 @@ function admin_page_site_post(&$a){
 	$global_directory	=	((x($_POST,'directory_submit_url'))	? notags(trim($_POST['directory_submit_url']))	: '');
 	$global_search_url	=	((x($_POST,'directory_search_url'))? notags(trim($_POST['directory_search_url']))	: '');
 	$no_multi_reg		=	((x($_POST,'no_multi_reg'))		? True	:	False);
-	$no_openid			=	((x($_POST,'no_openid'))		? True	:	False);
-	$no_gravatar		=	((x($_POST,'no_gravatar'))		? True	:	False);
-	$no_regfullname		=	((x($_POST,'no_regfullname'))	? True	:	False);
-	$no_utf				=	((x($_POST,'no_utf'))			? True	:	False);
-	$rino_enc			=	((x($_POST,'rino_enc'))			? True	:	False);
+	$no_openid			=	!((x($_POST,'no_openid'))		? True	:	False);
+	$no_gravatar		=	!((x($_POST,'no_gravatar'))		? True	:	False);
+	$no_regfullname		=	!((x($_POST,'no_regfullname'))	? True	:	False);
+	$no_utf				=	!((x($_POST,'no_utf'))			? True	:	False);
 	$verifyssl			=	((x($_POST,'verifyssl'))		? True	:	False);
 	$proxyuser			=	((x($_POST,'proxyuser'))		? notags(trim($_POST['global_search_url']))	: '');
 	$proxy				=	((x($_POST,'proxy'))			? notags(trim($_POST['global_search_url']))	: '');
@@ -210,13 +222,13 @@ function admin_page_site_post(&$a){
 	set_config('system','no_gravatar', $no_gravatar);
 	set_config('system','no_regfullname', $no_regfullname);
 	set_config('system','proxy', $no_utf);
-	set_config('system','rino_encrypt', $rino_enc);
 	set_config('system','verifyssl', $verifyssl);
 	set_config('system','proxyuser', $proxyuser);
 	set_config('system','proxy', $proxy);
 	set_config('system','curl_timeout', $timeout);
 
 
+	info( t('Site settings updated.') . EOL);
 	goaway($a->get_baseurl() . '/admin/site' );
 	return; // NOTREACHED	
 	
@@ -269,8 +281,12 @@ function admin_page_site(&$a) {
 		'$title' => t('Administration'),
 		'$page' => t('Site'),
 		'$submit' => t('Submit'),
+		'$registration' => t('Registration'),
+		'$upload' => t('File upload'),
+		'$corporate' => t('Corporate/Edu'),
+		'$advanced' => t('Advanced'),
+		
 		'$baseurl' => $a->get_baseurl(),
-						
 									// name, label, value, help string, extra data...
 		'$sitename' 		=> array('sitename', t("Site name"), $a->config['sitename'], ""),
 		'$banner'			=> array('banner', t("Banner/Logo"), $banner, ""),
@@ -290,12 +306,11 @@ function admin_page_site(&$a) {
 			
 			
 		'$no_multi_reg'		=> array('no_multi_reg', t("Block multiple registrations"),  get_config('system','block_extended_register'), "Disallow users to register additional accounts for use as pages."),
-		'$no_openid'		=> array('no_openid', t("No OpenID support"), get_config('system','no_openid'), "Disable OpenID support for registration and logins."),
-		'$no_gravatar'		=> array('no_gravatar', t("No Gravatar support"), get_config('system','no_gravatar'), ""),
-		'$no_regfullname'	=> array('no_regfullname', t("No fullname check"), get_config('system','no_regfullname'), "If unchecked, force users to registrate with a space between his firsname and lastname in Full name, as an antispam measure"),
-		'$no_utf'			=> array('no_utf', t("No UTF-8 Regular expressions"), get_config('system','proxy'), "Default is false (meaning UTF8 regular expressions are supported and working)"),
+		'$no_openid'		=> array('no_openid', t("OpenID support"), !get_config('system','no_openid'), "OpenID support for registration and logins."),
+		'$no_gravatar'		=> array('no_gravatar', t("Gravatar support"), !get_config('system','no_gravatar'), "Search new user's photo on Gravatar."),
+		'$no_regfullname'	=> array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), "Force users to registrate with a space between his firsname and lastname in Full name, as an antispam measure"),
+		'$no_utf'			=> array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','proxy'), "Use PHP UTF8 regular expressions"),
 			
-		'$rino_enc'			=> array('rino_enc', t("Enable Rino encrypt"), get_config('system','rino_encrypt'),""),
 		'$verifyssl' 		=> array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), "If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites."),
 		'$proxyuser'		=> array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
 		'$proxy'			=> array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
@@ -323,7 +338,7 @@ function admin_page_users_post(&$a){
 				intval( $uid )
 			);
 		}
-		notice( sprintf( tt("%s user blocked", "%s users blocked", count($users)), count($users)) );
+		notice( sprintf( tt("%s user blocked", "%s users blocked/unblocked", count($users)), count($users)) );
 	}
 	if (x($_POST,'page_users_delete')){
 		require_once("include/Contact.php");
@@ -371,6 +386,7 @@ function admin_page_users(&$a){
 					intval( 1-$user[0]['blocked'] ),
 					intval( $uid )
 				);
+				notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
 			}; break;
 		}
 		goaway($a->get_baseurl() . '/admin/users' );
@@ -392,12 +408,12 @@ function admin_page_users(&$a){
 		$a->set_pager_itemspage(100);
 	}
 
-	$users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro` , `lastitem`.`changed` AS `lastitem_date`
+	$users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro` , `lastitem`.`lastitem_date`
 				FROM (
-					SELECT `item`.`changed` , `item`.`uid`
+					SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
 					FROM `item`
-					GROUP BY `uid`
-					ORDER BY `item`.`changed`
+					WHERE `item`.`type` = 'wall'
+					GROUP BY `item`.`uid`
 				) AS `lastitem` , `user`
 				LEFT JOIN `contact` ON `user`.`uid` = `contact`.`uid`
 				WHERE `user`.`verified` =1
@@ -481,9 +497,11 @@ function admin_page_plugins(&$a){
 			if ($idx){
 				unset($a->plugins[$idx]);
 				uninstall_plugin($plugin);
+				info( sprintf( t("Plugin %s disabled."), $plugin ) );
 			} else {
 				$a->plugins[] = $plugin;
 				install_plugin($plugin);
+				info( sprintf( t("Plugin %s enabled."), $plugin ) );
 			}
 			set_config("system","addon", implode(", ",$a->plugins));
 			goaway($a->get_baseurl() . '/admin/plugins' );
@@ -506,17 +524,25 @@ function admin_page_plugins(&$a){
 			$readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
 		} 
 		
+		$admin_form="";
+		if (in_array($plugin, $a->plugins_admin)){
+			call_hooks('plugin_admin', $admin_form);
+		}
+		
 		$t = get_markup_template("admin_plugins_details.tpl");
 		return replace_macros($t, array(
 			'$title' => t('Administration'),
 			'$page' => t('Plugins'),
 			'$toggle' => t('Toggle'),
+			'$settings' => t('Settings'),
 			'$baseurl' => $a->get_baseurl(),
 		
 			'$plugin' => $plugin,
 			'$status' => $status,
 			'$action' => $action,
 			'$info' => get_plugin_info($plugin),
+		
+			'$admin_form' => $admin_form,
 			
 			'$readme' => $readme
 		));
@@ -570,6 +596,7 @@ function admin_page_logs_post(&$a) {
 		
 	}
 
+	info( t("Log settings updated.") );
 	goaway($a->get_baseurl() . '/admin/logs' );
 	return; // NOTREACHED	
 }
diff --git a/view/admin_plugins_details.tpl b/view/admin_plugins_details.tpl
index e2c611b236..f3c0685f59 100644
--- a/view/admin_plugins_details.tpl
+++ b/view/admin_plugins_details.tpl
@@ -10,7 +10,13 @@
 	{{ endfor }}
 	</p>
 	
-	
+
+	{{ if $admin_form }}
+	<h3>$settings</h3>
+	<form method="post" action="$baseurl/admin/plugins/$plugin/">
+		$admin_form
+	</form>
+	{{ endif }}
 
 	{{ if $readme }}
 	<h3>Readme</h3>
diff --git a/view/admin_site.tpl b/view/admin_site.tpl
index dba29f11cb..525dd14ae9 100644
--- a/view/admin_site.tpl
+++ b/view/admin_site.tpl
@@ -10,7 +10,7 @@
 	
 	<div class="submit"><input type="submit" name="page_site" value="$submit" /></div>
 	
-	<h3>Registration</h3>
+	<h3>$registration</h3>
 	{{ inc field_input.tpl with $field=$register_text }}{{ endinc }}
 	{{ inc field_select.tpl with $field=$register_policy }}{{ endinc }}
 	
@@ -18,14 +18,13 @@
 	{{ inc field_checkbox.tpl with $field=$no_openid }}{{ endinc }}
 	{{ inc field_checkbox.tpl with $field=$no_gravatar }}{{ endinc }}
 	{{ inc field_checkbox.tpl with $field=$no_regfullname }}{{ endinc }}
-	{{ inc field_checkbox.tpl with $field=$no_utf }}{{ endinc }}
 	
 	<div class="submit"><input type="submit" name="page_site" value="$submit" /></div>
 
-	<h3>Upload</h3>
+	<h3>$upload</h3>
 	{{ inc field_input.tpl with $field=$maximagesize }}{{ endinc }}
 	
-	<h3>Corporate/Edu</h3>
+	<h3>$corporate</h3>
 	{{ inc field_input.tpl with $field=$allowed_sites }}{{ endinc }}
 	{{ inc field_input.tpl with $field=$allowed_email }}{{ endinc }}
 	{{ inc field_checkbox.tpl with $field=$block_public }}{{ endinc }}
@@ -35,8 +34,8 @@
 	
 	<div class="submit"><input type="submit" name="page_site" value="$submit" /></div>
 	
-	<h3>Advanced</h3>
-	{{ inc field_checkbox.tpl with $field=$rino_enc }}{{ endinc }}
+	<h3>$advanced</h3>
+	{{ inc field_checkbox.tpl with $field=$no_utf }}{{ endinc }}
 	{{ inc field_checkbox.tpl with $field=$verifyssl }}{{ endinc }}
 	{{ inc field_input.tpl with $field=$proxy }}{{ endinc }}
 	{{ inc field_input.tpl with $field=$proxyuser }}{{ endinc }}