Well, after reading this thread, and the other thread linked here, it is nice to see that everyone can resolve the situation as adults, even though not everyone is an adult via age.
Something that I am curious about is I looked up Nuke76. It lists 3 posts under his name, yet this is the only post that shows when you search "find all posts by Nuke76". Interesting and weird.
When you ask a question like "why can't we have signatures", the reason would be due to opinions of the majority and you will get responses of those opinions. Anyway, hopefully Falcon, you can learn something from this as making mistakes and learning from them is all a part of growing up. Welcome back and enjoy. Happy to see the maturity show in acknowledging what happened and apologizing. That is the important mature and adult thing to do.