Um...bad things are happening.
I got the resolution upgraded. Went to install the BETA3 menu. Temp enabled RNDIS, FTP'd in, backed up my FlashBFS folder, copied in the new FlashBFS files, and did a hard restart. The Special Edition logo screen came up on restart, but when I pressed the menu button, I got an Application Error warning. I did another hard restart. The camera is now functional and takes pictures, but I cannot access the menu at all.
I tried to temp enable RNDIS again, but without the menu, I can't get the camera into FTP-accessible mode (since I can't access the info screen). Please help!