This is a long shot but if any Tunisian sees this, message me. Or if someone who knows of a Tunisian Fighting Game scene let me know.
I had this one guy I used to play BB with when I was on vacation there, and there was this place in Ennasr which hosted SF4 tournaments. That was last year though, and they were still running Vanilla 
Pretty sure there’s a scene, but the guys I played weren’t very good