I did actually search the forums and nothing comes up for the latest version of Forge. If there is a post about it somewhere then I apologize for being retarded and not finding it. To put it simply, when I place any mod jar in the mods folder, then load the game on the Forge profile (currently the 772 version) the first thing I see after the Mojang screen is an error message stating that Forge found duplicate mods. The mod, specifically in this case Dynamic Lights as you will see in the log, is not duplicate. It is in fact one file located in the mods folder. I did also make certain that Dynamic Lights is the correct version, that being for Minecraft 1.6.1. I get the same error with Treecapitator (also updated for 1.6.1) . When the error screen is displayed, clicking at the precise spot will bring me to the Minecraft main menu. I select single player, try to load my save and Minecraft freezes so I have to end task it.
Log 0 which includes the double mod error for Dynamic Lights.
Log 2 which includes the double mod error for Treecapitator
I read the rules and followed them as best I could so I hope I didn't miss anything I should have included in this post.