well my first question would be you use winamp, so why care about media player, imo it's a piece of MS crap that doesn't even support alot of the common formats out the (bite me microsoft lol just kidding) and winamp is much better, sound quality and everything, i know in winamp you have the option to change both v1 and v2 tags, personally i am using v2 only (why have 2 after all) which worked fine on 9, i have just upgraded to 10 to try it out and it pulled out all the tags fine, have u tried just using v1, or just using v2?