Okay, I realize that this is a bit self-serving, but I'm a member of an RPG called Star Trek: A Call to Duty. It's old-ish, and one of the few officially licensed Star Trek RPGs out there. It's a load of fun. And we need more players.
There are a number of different ways that you can play, but the best way is certainly newsfleet. For those of you familiar with the forum based RPG, it's quite easy. And we really, really need more players, so, since this site is so large, I thought I'd send out the call here.
The website is Star Trek: A Call to Duty | Main Page They take great pains to be family friendly, and the players there are generally pretty friendly, a lot like you all here, to be honest. If you join, you'll want to join Newsfleet. Frankly, everywhere else has enough people to play, and play well. Newsfleet has ships that are almost totally uncrewed. But that's another story.
If you want more information, you can PM me, or leave a message on my visitor board, or just ask your questions here, I'd be happy to answer any questions.