Tommybs - 11:08 am on Apr 28, 2011 (gmt 0)

Facebook actively work to reduce spam and in fact they kick our a large number of applications that do spam users. Unfortunately being as large and successful as they are means they are going to be a target for spam. You can actually help them with this by marking posts as spam ( the little X that appears when you hover over a post) You can also block whole users/apps this way.