Welcome! I'm pretty new too. This site is great! Everyone is very polite and know a lot about the works of J.R.R. Tolkien.
If you are interested in Role Playing Guilds, then I suggest the Silver River Tavern and The Khazad-Dumish Inn. There's also a new one being started called The Crouching Hobbit Inn. They're all a lot of fun, and you should try them out!
Enjoy your stay at Planet Tolkien!
~ Celebrian Nenharma :D