social media sharing

Hey all. I've been searching for a plugin for wordpress that is both free but that works well too. There are many out there and, yes, I have searched BHW and G but just wanted to get some opinions before I install any old plugin. Thanks in advance :-)

Hello guys i been looking for a free social sharing widget on blogger. I saw the SharetThis widget and used it to my blogger. Did someone already used this widget is it safe to use? I really need your help.

My main business is running price comparison website. On the side I also have a forum where members can discuss about shopping and discount product, quite similar to Money saving expert. So, within that forum I would like to implement a rewards service where customer can subscribes to...