Greetings, this is, obviously, my first post on these forums. I've just started playing Morroblivion within the past 6 hours, and so far I am very pleased. There are the occasional little bugs and missing textures (most notably textures missing on the candlestick of the Bamboo Candle)
In any case, I've been scanning over the boards and I've noticed that so far no one has found a way to impliment levitation in a way that allows for collision and interiors. There may be a way though.
http://www.tesnexus.com/downloads/file.php?id=36903
That is a link to VipCxjs' Air Fight System. It impliments flight abilities that are collision based and still work in interiors. (I've tested this even in Telvanni Towers and it works fairly well. It is not quite as good for interiors as levitation was in Morrowind, however, it does work and it might be a viable way to include a proper levitation effect into Morroblivion.
If the developers are already aware of this mod, then I apologize for suggesting something allready known, as it is pretty new though, I thought it might be worthwhile to suggest it.

Alright, this one's
Alright, this one's properties are more closer to Midas's.
http://www.mediafire.com/?4capzr4suze0maq
The only difference now is in the NiStringExtraData which can only be copied ...
Also someone should contact Xilver for permissions ... I know that Supreme Magicka uses the same script so its likely that we can get permission as well.