i have just updated bukkit because i hadnt used it in a while and now no one can connect. timed out server shows them loged on then off. was working fine last time i used it but wont now any ideas?
See that big red sign up there? Try to revert to the old version to confirm it really is because of the version change, please.
You mean you had a server for 1.2 minecraft, now you updated to 1.3? I that case clients have to update too. (why haven't they like a month ago? Cracked minecraft?)