Courtney Love is scheduled for a book signing event at the Mission Bay Borders (200 King St. @ 3rd) to promote her "multi-textual memoir," Dirty Blonde. According to the official PR, the author will only sign her new book at this event. We assume that means don't bother asking Ms Courtney to autograph her late husband's albums or any appendages or pharmaceutical containers. (7pm) While we're not in the giving advice to celebrities business,......