I've installed BG2+ToB on my Ubuntu 13.04 system and I want to take advantage of all WeiDU seems to offer. I'd like to install the G3 tweaks as well. Any idea as to how to proceed correctly ? I haven't been so succesful at WeiDU installs so farWell the BGT-weidu is a PC only unfortunately, among the hurdles is the fact that the BG1 data needs to be transferred... and the only Linux BG1 is the EE, which the BGT won't cover so far. Ascension64 would need to make that compatible and that's a try he hasn't said a whisper about. Well as far as I know.
This assertion by The Imp, I think, is incorrect. BGT-WeiDU is not PC-only. It has compatibility to install on both Linux (Wine-tested) and MacOS (unclear if tested). It is noted to install fine on Wine.
However, a linux user would be most appropriate to chip in here and say whether other Linux OSs support BG1 and BG2, because I don't own and test on a Linux system, I cannot say. I'd not jump to conclusions as The Imp has over this.