Hi, I'm Nikita Ayzikovsky aka lament.
I invented Smallfuck and compiled it to SMETANA. I also invented BEST, a brainfuck variant. I also created Prelude and Fugue, the same language in text representation and as polyphonic music. I also wrote interpreters for several esoteric languages, including Quantum brainfuck.
You can meet me on irc.freenode.net in the channel #esoteric.