said 1 year, 1 month ago:
I don’t know one where you could automate posting to groups, which is what you’re asking. There are a number of tools from Hootesuite to TweetDeck that allow you to update your status.
Personally, for the few extra seconds it takes to copy and paste, I’m not sure if it’s that big a deal. And I know that if someone was auto-posting to a group, which is more about discussions, I wouldn’t be all that thrilled.
Better to post to a group and then respond to anyone who engages you.
Just my .02.