Short answer: No
Long answer: Hell no
You can 140% stay off of this server. You got permabanned, kept coming back because of a database error, and kept getting perma'd for it to the point where we had to keep a constant eye on the server to keep you the hell out. Starting on April 18th and the last time on May 10th. You were fully aware of exactly what you were doing, but you kept coming back, circumventing the ban, and had to get permabanned a total of six times. You spent all that time disrespecting the rules and never once before all of those did you stop and go "Well, maybe I should stop this. I'm supposed to be banned." But you didn't. Instead you kept coming back and griefing on the server, and it was all fully conscious actions. Stay out, is my stance on your appeal.