I'm sorry to hear that Alex, I really enjoyed the past year and a half of gaming. Hopefully school will go well for you this year, good luck!
In regards to a new game I have the most experience with Adventure and Trinity for systems though I have read through Aberrant multiple times I have only just now started playing it (and online as well, so rules lite) I am comfortable enough that I think I can get by with any of those systems in a PBP game though.
As for genres I'm pretty flexible I've gamed in or GMed everything from Fantasy to Horror to SciFi to Post Apocalypse. I'm also pretty comfortable mixing generes.
Right now I do have a game I could run as an Adventure! game pretty easily. It would be a non-cannon setting however, though many of the changes to the setting would be minor and involve the backstory/history of the world.
Let me know if you are up for another Adventure! type game and if not what you are in the mood for.
Also if you know some others who might be interested have them put thier two cents in
