Yup!
The first forum I ran, began in 2003, and was eventually named Ayeka's Bliss, after one of the rival characters in the anime, Tenchi Muyo. It started out as a Fan-Shrine to Princess Ayeka-- only because she's considered an underdog in the anime fan-base, and for some strange reason, I'm always rooting for Number Two to take the lead, win the day, capture the protagonist's heart.
It was in 2005 that a random new member, who only posted once, commented that my "site was boring, and that I should have a role play or something". I've never role played using a forum before, and I had never actually been a Game Master before, but I did recently pick up a new role playing game that fit my website's concept very well, Big Eyes Small Mouth Second Revised Edition. (Yeah, I know, it's a mouth full.) So, I began my first ever role playing game as GM, and for lack of a better name, I titled it, Destiny's Fear. Why? I honestly couldn't tell ya! Destiny is always a powerful word to use when world building and playing an epic adventure. It makes the people participating feel like they're a part of something much bigger than just their characters. And fear, because, well, sure, why not?!
That game ran for about two years, with 2007 being the most active any forum I'd ever run-- until a hardware failure killed corrupted the webserver I had built, an old Pentium III with Windows XP or Vista on it... I don't remember which. I had to completely start over, but luckily I had a farily forgiving community back then, and a bunch of die-hard Tenchi Muyo fans! I learned a valuable lesson about database back ups and redundancy. Anyway, I restarted that game, and this time, the game lasted until 2010 or 2011, when we ended that game because the characters nearly obliterated the Universe (I wonder how quickly characters from my current favorite, Magical Girl Lyrical Nanoha would destroy the universe? I might have to find out!)
Anyway, that site came to a halt in 2012. I had suffered extreme burnout and needed a break. I pretty much abandoned most of the Internet, and worked on a lot of offline journalling and fan-fiction creation. Of course, today attempting to run my latest forum, I'm kicking myself because I don't think I'll ever see any forum I create have as many as 20 active members per week again. But, maybe with the downfall of Social Media, it could happen, right? World Domination, here we come...