Forbid Prestige Classes, Adapt D20 Material, Create Feat on the Fly, Convert from 3.0 on the Fly
All varieties of all dieties answer to me!
I started playing Dungeons and Dragons with the "blue book" set in 1980, advancing to the Advanced D&D books in 1981. The release of 3rd Edition brought be back into the D&D world, although PCs in my Audor campaign have only advanced to 6th level so far. I've also run a short-lived campaign in World of Greyhawk, and a World War II/Ravenloft blend. Planned campaigns include too many ideas to actually implement.