Thanks Steve! This will be appreciated when I'm mobile.
Depending on how you have the Forum display settings you can go to the vertical brown "Site Navigation" box on the left margin that follows you up and down as you scroll the page and hover (don't click) over the "Forums" sub menu. Then mouse over to the sub-sub menu and click on "Today's Posts". I use this instead of the "New Posts" option up in the top brown horizontal menu as the "New Posts" option does not include posts where I have participated.