Removing GCD from last patch?

[Nero]

I've heard that there is some method floating around on the internet that lets you remove the changes in 4.0.5 that add GCD (doesn't work on removing ALL cooldowns, which I guess is a good thing). I've browsed the usual sites, but so far I didn't find anything useful.

While I'm pretty sure that by the time that I'll be able to bot as usual the GCD will already be reversed, I still would like to know of this, just in case.

Anyone can share some infos/links about it?