Don't use BLRebuilt, it's only ran by a guy named Kenko who wants power over anyone and he would randomly ban users from the auth system even when you don't break any rules at all. He is responsible for banning people that call out brickadia for harboring child enthusiasts in their server.
Also I'm surprised it hasn't been dmca'd yet for using and decompiling the entire blockland code.
if i remember correctly you still need to own a retail copy of blockland to play BLRebuilt?? i might be wrong though as I haven't played since it's first version release
i wasn't aware of him banning ppl for no reason, but then again as i mentioned i havent played blrebuilt in quite some time - it would be interesting to see some proof of this tho. also i thought clay hanson was part of the team too?