I always use the 'new posts' button/link/icon -
My suggestion would be to always have the location, date, and time in the title.
Let me look if i can create some sort of crosslink forum for TM sessions tho.
Could also add technique/best practices and TM Kudos.
also, also. When you lead a TM session - write (or assign) a short couple paragraphs on who was there and what was done.
It looks good in the JORBA feed - and maybe throw it to the local patch.com person. And pictures!!!