For that all you need to do is find the digits that come after .tv/ (e.g. http://teamfortress.tv/49799/ry4n-lft).
For that all you need to do is find the digits that come after .net/teams/ (e.g. https://play.esea.net/teams/91908).
To delete your post go to this link here (Delete page). If you just want to edit it, just delete it and remake it.
Sure click here and it will have a direct link to the different pages
Yea, it just takes whatever alias you have when you are logged in so just delete it and resubmit it.
I got the icons from Sickday, so big thanks to him.
Whoopsie doodle, that's my bad just contact me if you can't figure it out and I'll try to fix it.