The warplist is getting ridiculous, so I'll be doing some judicious pruning if the warp isn't obviously near to something. Let me know if you have any middle-of-nowhere ones you want keeping.
Teh Mine fell over shortly after half five when I was making a map (not uploaded yet) - I think Paint.net disagreed with minecraft's 3GB RAM usage. I put it back up straight away, so any other problems are your own :C
No probs. I've only done two so far, and they were ones that killed you when you warped to them. I'm going to wait a day or two before I go through the rest.