it has come to our attention that there are quite some hackers, who are neither registered/validated on SSRG nor on Retro. That's fine. If you want, you can come over to Sonic Games Dimension.
We are currently a growing community about hacking on various hardware, discussions, and the usual derping around. You can show off your hack there and get comments and critique; you can even have your own private subforum there for discussing your hack, which only the people you want it to see can actually see it - it's quite useful for like team discussions and stuff.
We even have an IRC channel we all chat in and you don't even need an IRC client! You can simply click on the IRC tab in the forums to come and join us.
So, if you feel like showing your hack off to a growing community or you need help with it, feel free to come over to: http://www.sonicgamesdimension.net/