Do/did you play in a tabletop game now or in the past?
Yes.
What games(s) do/did you play as tabletop?
I play in a D&D game right now, and a Werewolf: the Apocalypse game, both online. I am looking to run a D&D game in meatspace, but if it doesn't fly I may give up and try to get it running via Roll20.
Are/were you the GM/ST/DM at your tabletop?
Not for a long time, which is why I'm trying to get a game going, I need the experience.
Would you tabletop if you had the opportunity?
Yes. My tolerance for certain games/genres is limited (I may be the only gamer ever who finds Steampunk to be noisy and overcluttered and not very much fun) but yes.
Misc: I agree with others who've said Tabletop and MUX offer wildly different gaming experiences... but I've already said my piece on that.