Um... good questions.
I just kinda copy-pasta'd Joker's rules and hoped no one would have any questions. But I guess I'll try to answer them. Um, I'd say planking only counts as stalling if the planker is legitimately unhittable (not a word). Of course, this is a pretty gray area. As for calling out plankers, I'm not sure of the best way to do it; pausing seems like an innately bad idea, but I don't know how else you could go get the TO's attention. Cameron, do you know what the best way to handle planking is?
As for the infinites question, I'd be all for putting the cut-off point at 200% damage. Any objections?