[amykhar]

Originally Posted by mcyates

what exactly do i replace???? Not the clearest of instructions for a retard!!!

// ###################### Start is member of #######################
// returns true/false if a $userinfo belongs to $usergroupid
// $userinfo must contain (userid, usergroupid, membergroupids)
function is_member_of($userinfo, $usergroupid)
{
	static $user_memberships;

	if ($userinfo['usergroupid'] == $usergroupid)
	{
		// user's primary usergroup is $usergroupid - return true
		return true;
	}
	else if (!is_array($user_memberships["$userinfo[userid]"]))
	{
		// fetch membergroup ids
		$user_memberships["$userinfo[userid]"] = fetch_membergroupids_array($userinfo);
	}

	// return true/false depending on membergroup ids
	return in_array($usergroupid, $user_memberships["$userinfo[userid]"]);
}

You'll need to request support for that hack in its thread. But, you are meant to replace the entire function.

But, if you are new to hacking, you shouldn't be installing hacks from the beta forum.