Scroll down to the Low Carb Boot camp/Journal area:

http://forum.lowcarber.org/forumdis...p?s=&forumid=36

Then pick the appropriate alphabetical area, and hit New Thread. Name your journal whatever you want and start posting. A little icon will appear at the bottom of all your posts named journal. A link will also appear in your profile so you can find it again pretty easy.

Hope this helps!