I have to admit I do not know as much about role play as I should, but I do think the UFP has a roleplay division. I'm just not sure what Star Trek game they use for role play. Anyway, it won't hurt for you to mosey over to the website and see for yourself. After all, you know exactly what you're looking for and will know if they have it or not. Just tell 'em Stormy sent ya and I hope it works out for you.
Knights Templar is always looking for good people. We do not currently have a RP community, but, if you would like to start one, we can help provide some resources (we have a website, with a RP section, and Vent, we can set a RP channel). We are a mature (21+) casual fleet.