I dont have ubuntu yet but I was wondering if LoL can be played on it. Or should I install ubuntu and windows together on having windows only to play LoL wich i a big waste of the hard disc space =)

I think there is a program fro ubuntu called 'wine' or something like that which can allow you to run windows programs on ubuntu although i'm not sure if it can support LoL

I use a dual boot Windows 7/Ubuntu 10.10, since I need a 64bit UNIX environment for programming purposes. From the research I've done, Wine has LOTS of problems with Adobe Air, and I couldn't find any references to anyone getting LoL to work.

I don't see any probs doing dual boot unless your HD is like 40gb.