No need to worry! You're in the right forum to say hello! Welcome to PC Don!
You came to the right place for hacks and lets play. The Emulation forum is what PC's famous for! Let's Plays are fun. I've never done one myself , but I've watched alot of them on Youtube and alot of them are really funny. Chuggaaconroy's gotta be one of my favorite LPers cause he has hilarious comments and the best freakouts ever. XD So yeah I prefer watching LPs over making them myself But if you're wanting to start an LP, you can show off your progress here in our Let's Plays forum. There people can see your progress on FireRed Omega either through your journal writing , screenshots or video. Hope you can get yours started on PC. I'll be sure to keep an eye for it.
Hope you enjoy it here. If you have any questions go ahead and ask them. Any of our moderators will be sure to help you! Hope I can see you around!