1. Open your minecraft directory (usually "C:\Users\USERNAME\AppData\Roaming\.minecraft") 2. Open the "ForgeModLoader-client-0.log" file with notepad or a similar program 3. Copy the whole file of text 4. Head over to "http://pastebin.com/" and paste the text, click "Submit" OR just copy it and give mattparks ( no need for step 5 if you do this ) 5. Copy the address in your brower, and paste in your forum thread.