Just noticed this video on another outdoor website. It seems to be from the guys that make Sugru, who are suggesting using their product to modify krabs to stop cross loading when using a belay plate.
http://www.youtube.com/watch?v=W-3aWOz7sYc&feature=player_embedded#!
What do y'all think? I don't think it's inherently dangerous or anything, I'm just not sure a little flap of rubber would actually work. Probably OK on the spine side, but on the gate side I reckon very little force would be needed to force it back through. Just thought I'd post it as there was recently a review of belay krabs on this site.
Cheers