So basically I've only just updated from 1.2.5 as I've been waiting for eloraam to update RP, however I've decided I want to have a go with all the new stuff that's going on so I've updated, however when I install Forge I get this message when I start Minecraft;
Now, I know someone's going to jump straight in with ''err that's not a forge problem, gtfo noob'' but it IS; Minecraft works perfectly with all the non forge reliant mods, or as vanilla and it worked perfectly with the 1.2.5 forge and mods, my Graphics card is completely up to date so I know it's nothing to do with that, but just incase I updated it and tried again just before I posted this, the only mod that I'm thus far having problems with is the 1.4.2 forge, I'm using the recommended build, don't use a launcher and have successfully installed it before, so I'm not an idiot and I'm not installing anything wrong. Any ideas? Thanks.
Logs;
