Board Thread:Game News/@comment-11292674-20130731183109/@comment-17736743-20130923165346

It's free to send as far as I know. My only quibble is you can't unselect people from the list, and I have FB friends who HATE being bombarded with requests. Also, sometimes it pops up just as I'm harvesting gold or food and any click anywhere on the page will send it.