Thank you for excellent plugin, it's exactly what I looking for! After installing this I removed great FB plugin Like-Button-Plugin-For-Wordpress and miss some functionality.
It would really great to add
1. Ability to add some social network. For instance in Russia there is very popular network vk.ru, I'd like to add it. Sure in many countries there are lokal networks people would like to add.
2. Widget. With own settings - adding shortcode to widget makes buttons float left to the exact border of the page widget.
3. Ability to choose language for buttons. My tweet button shows on russian, linkedin and g+1 in english, and fb dualistically: in IE8 in russian, other (ff9, safari, chrome, opera) in english. Due to this fb button has different width in browsers (in russhin "like" is "мне нравиться")
Additionally it would be great to sort the buttons in my order.
By the way, if choose position option "left side of the post" it disappear from widget (shortcode) and no way to turn off counter (bubble with numbers voters).
Really hope you continue develope wonderful plugin! I'd make it one of "must have" for wordpress blog.