Did you come here from a blinking graphic on your blog? If so, then it’s time to update: http://www.twistermc.com/blog/social-bookmark-plugin/.
The Social Bookmark Creator is an online tool that makes creating pre-coded social bookmark links a snap. Buttons include Google Bookmarks, StumbleUpon, Squidoo, Del.icio.us, Spurl, Digg and many more.
The Social Bookmark Creator can tie directly into your blogging software or you can create links for static pages. It works with WordPress, MovableType and Blogger (classic) and is quite easy to use.
It also comes with display options so you can customize the layout of each link.