Hello, I recently installed mystcraft and logisticspipe to my crackpack server, the server runs fine with both mods installed, but the clients crashes on minecraft load screen, we're running 0.7.4 dev.290 of logisticspipes.
I have uploaded the crash report to pastebin:
http://pastebin.com/F9xS6569

EDIT: Client runs fine without logisticspipes

LogisticsPipes|Main{${lp.version.full}} [Logistics Pipes] (LogisticsPipes-MC1.6.4-0.7.4.dev.290.jar) Unloaded->Errored
You are using a jar that was not compiled by us. If you want support for your problem please use the jar's provided by our jenkins.

Actually I used this link
http://ci.thezorro266.com/job/LogisticsPipes-Dev/
Which is linked from the official logisticspipes minecraftforum thread

Did you remove the Meta-Inf information?

No, if you mean in the LogisticsPipes jar, if you mean in the minecraft jar I use the atlauncher and I think it does it by default.

Could you redownload the LP jar and try again?

Yea give me a sec

I am gonna try to use a manual install but the same thing happend with a fresh LP

Could you please post a full fml log.

So what I did was to place the LP in mods instead of the default location jarmods that atlauncher places jar mods in, and it seemed to fixed it. I dunno what the problem was and I hope I was to any useful information.

If it works that way it's something the ATlaucher does which we can't fix. That's up to them.