1.Got booted with a script-java-error....thingy, and now I can't get back on. It's happened lots of times before but I always got back on.

2. Why do I have to direct connect in order to log in in the first place?

3. When I die, and I die A LOT...stupid pigmen...when I respawn, I respawn at ground level,directly above my bunker instead of right next to my bed, but when I /tp home, it puts me next to my bed...s'up with that?

1. That would be your internet connection, since nobody else has any connection problems
2. Same as above
3. I have no idea. Is your faction home above your bunker? I believe it prioritises faction home, normal home then spawn when it respawns you