Then, considering nothing else works, I gues sthat must be the problem, although it's weird, because I have had the same ISP (hence the same proxy) for a while, and Efnet used to work properly...
Anyway, there's not other way to connect to Efnet channels, right? No other program? Or should I be able to connect, and what's weird is the fact that I find the channels empty?
Sorry to keep bothering you