I've been playing around with the new extension a bit and so far it's great. I have another question in relation to Twitter.
When you share your page on Twitter it simply shortens the URL and then the user can type their own tweet before the shortened link. Is there a simple way I could specify a pre-determined message before the link? If not, then I think that would be a good addition to the next release of the extension (yes I know you only released v1 today - lol I'm eager for my clients to integrate with social networks).