Yeah, I'm JaC.
I have indeed a streak of Touhou mafia games, but hosted a few others as well. Just off the top of my head:
Mafia: the Gathering 7 (I believe this was the first one I hosted, after playing since Mafia:tG 2)
Mafia: the Gathering 11 I think...there was another one at least.
Anime Mafia
Negima Mafia
Dungeon Keeper Mafia
4 Touhou mafia games not bound to a game, but a mix-mash of the entire series. These were my more complex designs.
Touhou Mafia 6, 7, 8, 9, 10, 11, 12, 13 and 14.
As far as playing is concerned:
I initially got a huge scum streak. I had a scum percentage of 70+% after my first year of playing, leading to me being targeted a lot in my second year.
Because of that, I was also a terrible, terrible town player. But I actually got pretty good in scum playing, getting the first SK win ever in Px2 during an UnCon (tied with someone else who also won as SK in the other mafia game that was running at the same time). I would go on and win multiple times as SK, leading me to get a Bill Cosby-with-pickaxe avatar. That role being my best portrayal as SK in a PariahKing game and people being pretty impressed with it.
In Resident Evil I won as the don of a 3-player mafia team. Beating the SK, a cult a cop and a doc and various other roles by some mindgames and sending the mafia hit in on myself (I couldn't be targeted).
I got a mafiate of the year award for that game, which was fun.
It would take until the last few years of Px2 before I would actually make decent town plays though.
I remember a game called Usurper Mafia where me and someone else pinpointed the entire scum team at D3 while we were both vanilla.
Then there was Legend of Zelda Mafia where I was a Hypnotist doc (could not protect the same people on following nights) and lied about my role 3 times to catch the mafia hit 2-3 times.
And I cannot forget Dreven City, where I was a mafia don again, played it all brilliantly, got in a 3-man lylo with PariahKing voting Mono and Mono voting PariahKing, but still losing because their 2 votes, and my 'winning' vote all were made in the first 72 hours of the day and in that game there was an extra rule that votes would not count in the first 72 hours of a day.
Everyone forgot about it.
The game ended with a town win technically, but my character was not hung, but escaped the city in the ending, to symbolize that I would've won in any other game
I can't really remember if I made splash plays here honestly.
The best one I remember, is 2 mafiates using their day-ending power to lynch me asap at the start of day 2 and that leading to their deaths as well in later days