Well, this can be easily solved. I just thought it would fit to license using the same license as Quake, but I am not that rigid about this. Stay tuned.
EDIT: Hummm, IANAL, so I got a bit confused after reading both licenses. Are GPL and LGPL actually incompatible ? I was thinking about allowing people to choose the one which fits better their needs, but I got the impression they cannot coexist. Am I wrong ?
EDIT2: Ahh, I got the official FAQ (thanks there's a portuguese version, sometimes I have doubts about my english skills), and turns out it's exactly as I thought. I'll change the license and reupload it later.
EDIT3:Done. LameScript 2.0 license now is the GNU LGPL v3.