[Bellardia]

I tossed up a script for you, copy the source and paste in texteditor like notepad, and save it as something.xml. Upload it as a product.

How it works : When on the groups.php page, it does a check on the query string to see if it is do=create, if it is, it counts the amount of groups the user viewing the page has created. If the amount is greater than 0, it returns and error message, if not it permits a user to create a group.

I tossed this up quickly, I believe it's bug free but let me know . It uses 1 query, 0 file mods and 0 table edits.

Do not reupload, repost or distribute without my permission, please.

<?xml version="1.0" encoding="ISO-8859-1"?>

<product productid="bellardialimsocgroups" active="1">
	<title>LimitSocialGroups</title>
	<description>Limit the amount of social groups to 1</description>
	<version>0.1</version>
	<url />
	<versioncheckurl />
	<dependencies>
	</dependencies>
	<codes>
	</codes>
	<templates>
	</templates>
	<plugins>
		<plugin active="1" executionorder="5">
			<title>Limit Social Groups</title>
			<hookname>group_complete</hookname>
			<phpcode><![CDATA[if ($_GET['do'] == 'create')
{
	if($db->num_rows($db->query_read("select * from `".TABLE_PREFIX."socialgroup` where `creatoruserid` = ".$vbulletin->userinfo['userid'].";")) > 0)
	{
		eval(standard_error(fetch_error('toomany')));
	}
	
}]]></phpcode>
		</plugin>
	</plugins>
	<phrases>
		<phrasetype name="Error Messages" fieldname="error">
			<phrase name="toomany" date="1231193285" username="elliian" version="0.1"><![CDATA[You are only permitted to create one social group. Please delete your old one before creating another.]]></phrase>
		</phrasetype>
	</phrases>
	<options>
	</options>
	<helptopics>
	</helptopics>
	<cronentries>
	</cronentries>
	<faqentries>
	</faqentries>
</product>