For the client I get this: http://pastebin.com/NSY4vzXL
Server really does not give anything. If it says anything, it is [sEVERE] Reached end of stream for /###.##.##. (# being numbers for that client). Not 100% if that is because of Forge or not however. I know that has being getting spammed ever since 1.6.X.
As for Optifine, it told me to add this into JVM Arguments. If I didn't, MC wouldn't start up and say Client> 2013-07-15 23:29:08 [sEVERE] [ForgeModLoader] For your safety, FML will not launch minecraft. You will need to fetch a clean version of the minecraft jar file
Game ended with bad state (exit code 1)
-Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
Will post more information if I get any. Also, not saying this is anyone's fault, just thought I would let you know what's going on.