I have had a server for about three months, and I was going to update it. Well I switched out the craftbukkit.jar files, and I want on the server just fine, but on the conslle it has many IPs that cant get on because of this reason: Outdated Server! How can I update my server so it doesnt say that for them (it works fine for me)?
I need help with my 1.2.5 server?