Hi, (I'm the one who wrote the wiki page for the stable wifi config). For compiling the kernel, I used a vanilla 2.6.33.7 kernel from kernel.org, the error you guys are mentioning appears on every kernel above this. Since this is now spring break, I'll see if I can manage to find some time and try to patch this, it might be interesting.

Meanwhile, good luck with this!

Wifi in client mode is certainly broken. On newIt's forum, there's a thread named "My guruplug has no problems and is working", guess what? With one exception, each and every post out there mention that wifi and bluetooth are disabled.

Seems the only hope is in a better libertas driver.  We'll have to beg Marvell or a some dedicated developper for that.