No server connection?

[UncoolName]

Title: No server connection?

Version: 3.1.2

OS: Win7 x64

Java Version: Most recent 7

Description of Problem:

My private server was working perfectly last night but this morning I could not connect to it. I am able to open up launch.bat and that part works but when I log into the game and go to multiplayer it says 'cannot connect to server'.

I did notice that my public ip changed today and I tried making a separate server to test if my new ip works; it didn't.

Everytime I click join (on both old and new ip) I get a 'connection timed out' msg in the game.

So is this a server issue or is there something I need to fix? I know there's a new update comming up and all. I did not see any snapshot launcher/server updates for Tekkit so idk what's going on. Can someone please help? :x

The two main warning msgs I keep getting are the following:

Error Messages:

[WARNING] Could not get information about this CraftBukkit version; perhaps you are running a custom one?: ConnectException

2012-09-20 11:43:50

[WARNING] Could not get latest artifact information: ConnectException

2012-09-20 11:48:41

Error Log: