Problem Unable to start server?

[alely]

http://pastebin.com/MGaCKKbw that is the issue I am getting. I get it running any ftb modpack.

 

[cjm721]

Odd almost looks like trying to run an out of date (or newer then 1.5.2) mod.

Is there for server or client, and if for server then where did you download the pack from (ie did you download the parts yourself / take the client download and use that / something else)