Can't Connect To Server?

Ok, so I have my own remote desktop setup as a dedicated minecraft server. Recently, I had been unable to join it, it got stuck at the Login screening (Logging in...) because of internet problems. Now I can't even connect to the server itself, it jsut reads Connection timed out:connect.
What can I do to fix this? (I have tried searching on google, with no success)

Extra details : My dad replaced the router and THEN Connection timed out:connect happened.
I have a cracked minecraft, but, I have online mode set to False in the server options.
I am using a bukkit server, with World Edit, ModRider, iConomy, iConomy Chestshop, Lockette, and WorldGuard.

It's a port foward that you need! check wich port your server is on (normally 25565) then refer to techniqual support of your router to know how to port foward to that or check tuts on the internet.

Good luck!

webmaster9