I re-uploaded the file

I followed your advice as best as I could. Am I still missing something?

Also, I couldn't find a workaround for the carrotus pole I use as a timed door, as collisions with objects are ignored in multiplayer mode.

Note for everyone: Remember to suggest me new ways to make the level better. I'm trying to get it featured.

Also feel free to take it in your hands and edit it, and then re-upload it in this thread. Don't upload it in j2o downloads, though. It's my level after all ...