I used kaaza a while back...the old style free version..then went to Imesh then here to lime...been running lime wire for almost 8 months...never did the paid version of kaaza...but know this I have tried and tried to get it out of my registery and still haven't been able to...I have used win clean 2000 ...mechanic and even tried to delete it on my own in my registry and it still shows up..my spynuker in safe mode can't get rid of it either...I have reformatted this computor a few times too...and still have that bundle mag ......anyway ...hope you like the paid version of kaaza..me I am going to fight with Lime wire a little longer..but as i mentioned befor I also have the paid version of eDonkey too...as for haveing problems with your avi files ...you going to find that everywhere....or atleast i have....but let me turn you onto another site for software to change those files with free software and codec's....and some trail software...plus if you will log in....there is some real good forms and help for learning how to use the software......its called afterdawn .....its a burner and ripper heaven...hehehe...with a lot of free incodeing software...and if you look the forums over you will also find direstions on how to use the software you want ....
http://www.afterdawn.com/software/index.cfm
maybe this site will help you make some of those avi files play...or convert them to another format you can play....
you will find tools here that will tell you what format the video is in and then what format the audio is in...and so on...that way you got an idea of what you need to do to it to burn it to play...
take care and good luck...
just an old highway tramp
-----Bill----