JP reminded me of the buttons we had seen some time back and wanted to create the same. So the search began to find that site where we had seen these buttons. Two days and I found it AntiPixel. This is the site that started it all.

Ok so how do you create these buttons?
One quick method is go to this site and create your own buttons on the fly : Kalsey. If you are not a designer or do not have the right tools, this is the right place for you.

The problem with this site is you can not change the width of the buttons, so if you have longer text, you are in trouble.
To overcome this, what you can do is, create your own. Only thing you need is Silk Screen Fonts and proper usage guideline.

Only thing to remember while using these fonts in PhotoShop is keep size 8pt, tracking to 40. The buttons look good with height of 15px.

So go ahead and enjoy!!