Take a look at the bottom of this post. Hover your mouse over the Social Bookmarks displayed there. Do you like this hack? I thought so.
I saw this use of dynamic HTML at one of my favorite websites, Vladstudio. And reverse-engineered it to fit into Blogger Beta.
For starters, I just give you some simple instructions on how to implement this hack. Later on I'll expand on how this hack works and how to tailor it to your needs. If you want to have other services, let me know.
Implementation is easy.
Step 0: Backup your template.
Step 1: Add the following code to the head of your template:
Step 2: Find the following line of code in your template:
<p class='post-footer-line post-footer-line-3'/>
and replace it with the code from this file (right-click and save).
Save your template and there you go!
And now for some tech stuff.
How to tailor it to your own needs.
You can replace the icons with icons of your own choice. You have to change the links between the <img/>-tags to accomodate for that. You could also change the text that is displayed, by downloading the js-file, and changing the string-array to the values you like.
But I am sure that with this way-points layed out for you, most of you will be able to work it out.
If you need help, please let me know!