I've been away for a week and a bit, but I'm back. I don't know what's going on with the server, but I logged on and the TPS is sitting at ~2. I'm not quite sure what's going on, but there's most likely a player that's got a LOT built and has no idea what kind of lag he/she is causing.
@BLSmith2112
1. I'll agree, just so that there isn't any chunk loading happening after a bit of time.
2. I like flying. Don't disable it, especially if the server is limited to 2k x 2k chunks (and I believe, if you're looking at chunks, it should be around 500x500 or so). Flying wouldn't cause lag unless it's loading NEW chunks.
3. I think everyone should be limited to 1 chunk loader that loads their main base, at most. Otherwise, agree.
4. Mystcraft is buggy as heck and shouldn't be allowed for the standard player (since it causes problems). Last I checked the only ages that were stable right now were voids.
5. I agree. And I believe it should be limited to EnderQuarries, and disable (or disallow) buildcraft ones. You can use a filler if you need a space cleared.
6. I sort of agree with dxhhh101 on this one.