iFeedReaders as just updated the single subscribe and bookmark buttons to include code for Blogger, WordPress and Movable Type. With the blog specific code, the buttons can be added to your templates and the code auto generated.
This is a really good thing for the social bookmark button as it can be included in the post loop and the bookmark code will be automatically generated for each post. For an example, look at the bookmark buttons below all the posts on the iFeedReaders news site.
If anyone comes across any bugs or has any questions, let me know.