I use this extension as it is great for mobile, is lightweight and fast. It satisfies my need for non-flash extensions, and has met this requirement handsomely. While the back-end may not be elegant, it certainly gets the job done. As mentioned in an earlier review, a youtube icon would be great. I had to make custom icons for Soundcloud, iTunes and youtube in the custom section of the module. That being said, sizing the image of the custom icon to match the standard icons is a a bit of a nuisance. The images must be uploaded into the media manager and took a little trial and error on my part to make work.
The extension allows for only four custom icons, so I do worry a little that I will run out of slots.
Thank you to the developer for this free, effective, stable and reliable extension.