I so seldom use the pin board, I only know how to send a message back - I'm going to send this on your board and through you e mail.
Your e mail is in the blue strip along the top that has the little envelope and a red number on top of it. To post in the forums - you either go to your group or go to the general forum...as to getting to the groups - I go to the strip along the left side - I've been on here for awhile and still have navigation problems. To send a message to all your friends to read a book - give them the link by copying and pasting from the home bar into the e mail or pin post. If you have problems finding the groups - go to my page and enter any one you are interested in and join.
Let me know if this helps - do you have anything in a contest? That's basically all I've had time to read - the past couple of months have been more rough than usual with my injury and my sis in law dieing.
I shut down my book selling website because they doubled the price and I get more action on e bay - I've got a webs website but have not had a lot of time to post stuff...just got my e mail cleared from one of my e mail addresses - had close to 10,000 e mails...ugh
tried to post to your pin board - don't know if it took...will lok at book but send me a link when you post or have something in a contest...p