I noticed the search function works weird , when you click the icon you can do search using google and search in tags .
But you can only acces the classic menu by opening it in a new window. This is very confusing, took me some time to realise what happened .Can you fix this ?
The problem seems the be that the "advanced search " link does not lead to where it should , goes to http://www.dcemu.co.uk/vbulletin/tag...?do=searchtags instead of http://www.dcemu.co.uk/vbulletin/search.php