Hello Rigby! (Your name reminds me of Regular Show :D)
I'm Student D1, but you can call me as Student, and welcome to the community!
You've come to the right forum! There are a lot of things to discuss, especially as a Pokémon fan! You could discuss about the upcoming X and Y in the Pokémon X & Pokémon Y section. Or, you could talk about all the memorable things you've done in Generation V in the Fifth Generation Pokémon Series section. Like what Zorogami said, there are so many things to see and talk about, so make sure you check every section of the forums for interesting topics!
Well, if you have any questions, just ask the mods or any of the members here. And if you want to talk about anything, whether it's random or not, I'm always open. Just VM me on my profile. Hope you read the rules, have a good time here and enjoy your stay.