No one can connect to my server

the only people that can connect is people using the same router as which is my brother anyone else just gets connection refused

Are you giving others your external IP?
Did you port-forward?

sorry i havnt been paying much atention to this post i dont know how to port forward youtube doesnt help.

You must port forward. Youtube helps, trust me.

Also see here to format this right. http://forums.bukkit.org/threads/getting-your-question-answered-formatting-your-thread.84352/

Once your thread has been formated right. Ill give suggestions.

Why I need you to format your thread correctly:

Easier to get info out of.

Need the computer specs.

Who is the manufacturer of your router?

My router is Linksys and Iam having trouble opening a port.

Use Port Map, or Hamachi. If you use Hamachi, make a network and tell your friends to join. Then, use the IP of your network.