My server texture pack is not working, if i download it manually it works just fine!
I put the MultiMC generated Crash Report on Ubuntu Pastes : http://paste.ubuntu.com/5699518/
( all of the members of the server have the same problem, worked before 1.5! )
Environment
Server – Linux Ubuntu 12.10, Multicraft, Versio, 10GB ram, 5 to server.
Client – Mac OSX 10.8.1, Java 6, 1 or 2GB to MC.
Duplicate of MC-5238.