I love this plugin, it's exactly what I'm looking for. However, I can't use it as is because my categories contain articles that I don't want social bookmarking icons to appear on. So, is there any way to make this plugin a module, or simply allow me to select articles instead of categories? Thanks.

MPancheri,
That's a good suggestion. We'll consider it for future releases. An alternative you can consider is separate your articles into categories that show the plugin & categories that don't. Don't know if that will work for your usage, but hope it helps,
Thanks,
-Guru Team