I found the
<!--nosharesave--> tag information, but I'm wondering if it's possible to exclude the button from posts in a specific category altogether, say 'Asides', 'Tweets', and/or 'Don't feel like sharing'?
It could be much easier than trying to remember to add the
<!--nosharesave--> tag on every post that belongs in those categories.
Thanks for reading, and for the plugin. :)