searching for thread titles..

Matt thanks for changing the iPlayer thread title, but i'm wondering if calling it "iPlayer/4oD/ITVPlayer" will make searching for it impossible.

I know that search will refuse to return a result sometimes if even one extra character is agglomerated onto the end. i.e. even calling it "iPlayer, 4oD, and ITVPlayer" won't work (I believe) because of the commas.

It would be great to be able to assign keywords to threads to make searching easier, but I don't know if that would require additional code.