Anyone Using Rocket Pinger ?

Just want to ask anyone using rocket pinger and how about the result, they claim they using proxy so your site will not bann from search engine, or in the other words they said this tools is safe, what do you think about that.

Sory i'm newbie in here

Latest Rocket Pinger 1.5 does not contain any spyware.You can install and use it with no worries concerning valuable information loss.I found it very safe to use.