http://pastebin.com/sjVdJZS6

When people are in Mystcraft ages, the console is being flooded with errors like this. Creaturespawn, Blockbreak, Playerinteraction, etc. As soon as I pulled all players out of Myst ages, the errors stopped instantly.

Would love to have someone look at this :)

See if that did it, pick up the latest build from Jenkins. (also in the latest build is the ability to use custom blocks as fields)

Ah, looking at the build downloads, and it looks like there are only updates to the 1.5.1 build, is that correct?

If so, looks like we'll have to wait until late summer to try Pstones again when I move the server to that version. Currently using the 1.4.7 build.

1.5.1 builds work on 1.4.7 without problems. I run these on my MCPC 1.4.7 server, Should probably add 1.4.7 to the file list on bukkitdev so ppls know.

Excellent, I'll give it a shot in the morning. Thank you.