Hi, everyone. My server has been crashing a lot for the last few days, and I can't figure out why is this happening. This is a pastebin with the latest crash report: http://pastebin.com/XdRNHs0R I am also getting ' [warning] Can't keep up! Did the system time change, or is the server overloaded?' at least once per hour. This problems started appearing after I installed Mob Arena and Survival Games. Removing them now doesn't seem to fix any issues. Using Bukkit 1.4.7 R-0.1 Thanks for reading!