Possible to post to your own other social networks from your wall as a regular user.

Hi there, I am hoping someone can provide some guidance on the following. Basically I would like my users to be able to tweet and post to facebook and so on directly from the composer on the wall of easy social. I know users can login with a facebook or twitter account directly but I am just wondering if this is paired with the composer in anyway?

I do see this extension here http://stackideas.com/apps/item/10-autotweetng-pro but I believe this is just for the website admin really to post tweets and so on to the social networks they control. I am looking for something like this at a user level so a user can distribute information if they wish to their various social networks. Is this possible at all or maybe I am missing some information here. Thanks in advance. James