UPDATE: October 2015
NEW LINK: https://support.skype.com/en/faq/FA99/what-are-skype-buttons-and-skype-uri-links-and-how-do-i-use-them
REVISED January 2014
Looking for your Skype URL? It is EASY to find and here's how!
http://myskype.info/ - NOT ANYMORE - SKYPE disabled this URL.
17. Click HERE
or paste the following URL into your
browser
https://support.skype.com/en/faq/
FA99/what-are-skype-buttons-and-
skype-uri-links-and-how-do-i-use-
them
Want to link one of these? FINALLY – at
least for now, Skype is providing the
answer! Yippee!
18. This will give you the code you can put
on your blog or website that will create a
Skype button for you that is linked to
your Skype account