http://www.angelfire.com/mt/muppetdanny/trade2.htm
Here is some of what he listed on his site:
Emmett Otter’s Jug-band Christmas - Extented version with the Original 1977 version, Outtakes (that didn't make it onto the HiT! didn't release) and DVD-ROM content : the original book
The Muppet Movie ('Super8' version) Excellent contains significant number of shots and alternative aduio tracks that didn't make it into the final movie
Muppet Movie - 2 - disc widescreen extented editon With deleted footage not seen in US () re-installed + special features
He has the Muppets go to hollywood, the john dever special, and a muppet family xmas cut and uncut.