Hi, I had jailbroken using 0.9.6rc8, managed to use Cydia and install a bunch of things (SBSettings, iFile, iAcces, PDANet, etc), and successfully rebooted a couple of times.
However, I've installed the PDANet toggle for SBSettings, and couldn't get it to work, PDANet showed a popup window that asked me to reboot to get Wifi service started or something, so I uninstalled the toggle, shut down, and tried to reboot.
Only this time, I'm stuck on the pineapple screen, a reload wheel showed up on top of the pineapple after a few minutes, and it's been stuck there for an hour.
I tried forcing it to stop by holding power and home and then retry. I tried running redsn0w in XP mode, I even tried moving the whole thing to a XP machine, still no luck.