Version 3.6.15
 

Hi, just to introduce myself I'm totally clueless about all this stuff so please bear with me. I'm running Mac OS 9.1 and I have an older version of Limewire (I don't know what it is - I downloaded it at the end of July). Ok, firstly, if I download 3.6.15 will it move all my files to that version, or will I be stuc with two seperate versions on my computer? Because I don't know how (if you can) you can update or upgrade or whatever the word is! I hope people can understand my question!
Secondly, and this isn't as important but I was just wondering, I can't play the files in LimeWire, I have to open up a seperate application (usually Quicktime or SoundApp) to play them. Is this because I'm on an older version?
Anyway, sorry if these are really, really stupid questions but I hope somebody can help me! :)