When I try and save my TextEdit it will only save as a ".txt" and not ".html"

Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, uninstall Max's Pitch Package, etc. That can make it worse. There's a 95% chance the same snag/fix is listed & answered in the Help FAQ. But if you can't find it there, post your problem here.
Make sure you post in the right category below & be sure to include a screencap showing the issue!
Just use the Finder to edit the filename and remove the .txt
Every time I try and remove it it automatically puts .txt on it.
Every time I try and remove it it automatically puts .txt on it.
email me the file as an attachment at tim.hill@themaxlabsproject.com