Lord Tony is a troll who used the forget out of his money for blockland keys, and then Badspot issued him one of the only controversial IP bans to date.
The only other controversial IP ban was targetted at Okiver/Ellinia, who was a cybercriminal who fraudulently purchased blockland keys, DoSed the Blockland main servers, hijacked peoples' computers using RATs, posted malware, and probably many other things.
The docter was a stupid kid who stumbled on the forums and then made a
fake Self Delete post just to get attention. (This is where the "Self Delete by stab" meme comes from)
