Facebook Automation Tools

[havilove]

Facebook Automation Tools

Hi, im looking for a automation tools for facebook. I already searching google for some softwares allow to post mass message to groups, searching groups and join them, post to fanpage ... But im not sure Which is the best. Here is one of blackberries softwares that i tried:

download.cnet.com/Facebook-Automation/3000-12941_4-76334323.html 

Anyone used it? Could you please give me a feedback? Thank in advance!