Twitter Follow Button Shortcode w/ All Options

I am looking for a plugin, and I have tried WP Socializer and a few others, that offers you the chance to display a Twitter follow button using a shortcode with params that allow you to customize the button. i.e. button size, username, count display, etc.

I would have thought this would be a piece of cake, but none of the plugins that I tried were able to provide that functionality :slight_frown:

I see WPMU has a FB specific plugin, do you have one for Twitter too? If not are there alternatives that can provide the features listed above?