well I think all money from sale will not come anywhere near karpeles - administrators will process it. so many creditors to deal with, how to decide who gets a piece? somehow no point to divide 750k by total number creditors! but i know he also is trying to keep his other business running etc., i wonder where gets even money to do this! and whether he will auction more domains.....like mtgox.com? (or similar, do not remember url exactly)!
This would be true if the domain name was owned by MtGox or maybe Tibanne Ltd.
If it is Mark's property the proceeds will likely not be affected by MtGox's bankruptcy at all.