Today I attempted to beat some parkours at manacube's server. In every parkour map, there are signs that work as checkpoints. On the map I was currently in, I had 1 jump left before I reached a checkpoint. I missed the jump, but fortunately, I managed to right-click the checkpoint. However, that turned out to be a bad idea, because the next time I spawned at the checkpoint, I glitched into the block, and that's why I got banned for 15 days for hacking (flying). I don't know if it is possible to repeal the ban, but if it is, I would have appreciated it!