This one is so close it hurts! It is almost a perfect clone of EtherPad, but it's written in Silverlight. Therefore, it's painfully slow, takes forever to loa

This one is so close it hurts! It is almost a perfect clone of EtherPad, but it's written in Silverlight. Therefore, it's painfully slow, takes forever to load, and doesn't act like a standard Mac OS X text editor (ctrl-t to twiddle characters, for example, or ctrl-d for fwd delete.) I am so desperate, I may have to bite the bullet and use this in the meantime though.