You don't just start a new thread. Last post there was 5 days ago. That's not dead.
Also, at least in that one there was some kindof productive conservation.
This is just another annoying thread by non-developers demanding new things.
THAT IS NOT HOW DEVELOPMENT WORKS.
STOP! Before you ask questions... READ the first post! RTFFP = Read The F*cking First Post
Yes, A 3.55 "jb" (cfw) is available, no >3.55 "jb" or cfw yet.
Yes, A 3.55 downgrade is available. But not to lower than stock firmware! (What it came with)
No >3.55 downgrade is out there yet.