Server Error on start up 3.0.3

[Humanxlemming]

Launcher/pack Version: 3.0.4 / 1.2.5

Operating System: N/A (I don't know this because it is hosted by http://www.gamehosting.co.uk this is not advertising just stopping people from complaining)

Version of Java: N/A

Description of Problem: Whenever I try to start the server it always errors and does not want to start at all.

Error Messages: java.lang.ClassCastException: codechicken.wirelessredstone.redpower.TileRPReceiver cannot be cast to ee.TilePedestal

Link to pastebin of log: http://pastebin.com/fiPuvUMa

The log file is really big and I have tried other fixes on the forum can someone please tell me how to fix it?

[sct]

Sounds like you didn't convert your world completely? Did you follow the steps in this thread? http://forums.technicpack.net/index.php/topic,11617.0.html

[Humanxlemming]

Could I delete the old world and start a new one to make it easier on me?

[sct]

If that is what you want to do. You will lose everything. It will definitely fix your problem though.

[Humanxlemming]

Going to give it a try and get back to you if it works or not.

[Humanxlemming]

Sorry for double post that took forever had to backup my old worlds, everything works fine now thank you for the help.