playin a little more with it it seems really good...
IS there anyway to leave out the site selection part and if you select "ui mods" it would search
Curse/ wowi/Worldofwar/wowguru ..etc
if you select "item" it would have a second dropdown for slot and search thott alakhazam etc automatically
if you select forums it would search official wow / and the forums on all of the other sites (leaving out the rest of the WWW)
etc...like if i just wanted to search curse(although your ssearch seems alot better than their search) I could just go to curse but if i just wanted a specific adon i could just use your search without knowing what site its on
But yeh it seems really good
[edit] damn your search blows Bliz's stoopid forum search out of the water