[4x4 Mecca]

I don't know if this is related, but after installing this mod, if I click edit on any post, the quick edit opens fine, but if I "go advanced" i get an "Internet Explorer cannot display the webpage" error, then if I just click refresh on the error page, the advanced edit loads.
Edit
I found out its the class_dm_threadpost.php edit that does it

			$threadinfo['threadprefix'] = unhtmlspecialchars($this->table == 'thread' ? $this->fetch_field('threadprefix') : $this->info['thread']['threadprefix']);
			if (!empty($threadinfo['threadprefix']) AND $foruminfo['allowprefix'])
			{
				$threadinfo['title'] = $this->registry->options['prefixmarkup_start'] . $threadinfo['threadprefix'] . $this->registry->options['prefixmarkup_end'] . $threadinfo['title'];
			}

I'll search this post for a solution.