I didn't think it was appropriate to turn this into a revenue opportunity so I didn't offer that option. In fact, in the blog article, I intentionally took out the standard "tagxedo.com" attribution text in the image so this is a pure tribute instead of an advertisement.

However, I was thinking of making a different kind of tribute, which is to allow you to turn your own C/C++/C#/ObjC code into a word cloud artwork in the shape of the blue "C", and make a T-shirt/mug/bag out of it (via Zazzle). Of course you can already do that if you know how to use Tagxedo, but I presume most people don't. Stay tuned if you are interested.