[Plugin: Social] Can not add account on wp multisite

After installing the plugin it asks me to add an account, but even though I add accounts for Facebook as well as Twitter it still says “No account” and asks me to add an account.

I’m using multisite (subdomains). Is it even supposed to work with multisite?

http://wordpress.org/extend/plugins/social/

http://wordpress.org/extend/themes/social/