Well, you're definitely in the right place! :3 PC is an awesome community, especially when it comes to Pokemon ROM hacks, given their huge popularity here.
Unfortunately there is no way to get your username changed on the forum though, even if you made a mistake. ): Even a single name change causes a great deal of strain on the server since it has to reorganize so many things to fit your update name. But luckily we allow the creation of multiple accounts so you can always make another one. :D You won't lose much since your current account is pretty new with only one post, so that's a positive. Just remember not to create another introduction thread once you make your new account - you already have this one that's active. Can always reply to the posts from your new account though, yuppers.
Anyways, how long've you been into hacks? Any desire to make your own sometime? It looks pretty hard to understand how making them works and to get a game off the ground, but it's definitely worth it. I wouldn't have found out about PC as soon as I did if it wasn't for hacks, so they'll always have a special place in my heart even if I'm not as dedicated to them anymore. Emulation's certainly a fantastic section to check out here, however. :3
But yeah, see you around okay! Have fun!~
