Genre: Sonic the Hedgehog
Difficulty: Intermediate
Type(s) of Creature(s): Any
Preferred Rating: Below R
Preferred Number of Members/Activity: Enough so that it doesn't look like the place is about to die
Preferred Time where RPG is set in: During the timeline of the games

Other Notes:

Strangely enough, I've been in the mood for a good Sonic the Hedgehog RPG. Unfortunately, every one that I found was either poorly written, poorly maintained, or had died some time ago (save for one, but the posters there are far too slow).

Thus, I'm looking for a really intriguing RPG of the game. Follows the story, has regular competent posters, and isn't just a poorly written interactive fanfiction.

I know this is a rather contradictory request, but I've been feeling nostalgic of when the series was in its better days, and I thought I'd see if there was any way to get my fix.