BTW, just what is an MU* application? I don't think I've ever heard of that term before. (excuse my stupidity)
No stupidity to excuse, dear. XD
A MUSH is a Multiple-User Shared Hallucination, a kind of text-based roleplaying game. There are such things as MUDs (Multi-User Dungeons, I think?) that are based off original tabletop roleplaying games like Dungeons and Dragons, which incorporate the whole statistics side of roleplaying and hack-and-slash. MUSHs, on the other hand, are based entirely around storytelling, kind of like a round-robin with your own characters. MU* is a general term for all MUDS, MUSHES, etc etc etc. And sometimes administrators require an application for specific characters.
..and if you didn't understand a bit of that, I'm sorry. I'm not a very good teacher. XD
..oh, and a correction-- it's 5000-8000 CHARACTERS that I need to right, which is a whole 'nother story. ('Characters' meaning letters, in this context. ^.~) .. I still need to get around to doing it, though.
"Evil is a point of view. God kills indiscriminately and so shall we. For no creatures under God are as we are, none so like him as ourselves."
-Lestat, Interview with a Vampire