[quote]how about
MI2.mpg
Mission Impossible 2.mpg
Movies-missionimpossible2.mpg[/quote
If you search for mission impossible you will get the last two, but not the first one, naming files with acronyms isn't a good idea anyway imo.

As for using CRCs, well, XoloX was going to do this, but there is no support in any other client yet. Hopefully the XoloX team has been reading up on the Full File Hashes and subsequently the HUGE specification at The GDF.