Twitter/Facebook plugin for Blogs

I have searched the Market for a twitter plugin for blog posts where a member can write a new post and have a tweet (and I am guessing that a post to their facesucks wall thingy is possible as well) automatically sent after they submit the blog post; none were found.  We have this feature in our CMS.  The user would have a setting in their pedit page where they can enter their twitter info.  The blog module would check to see if the member has the "send tweet" turned on and their twitter info and then send a tweet out notifying their followers that they had posted a new blog article; the blog module would check to see that the post is set to public before sending the tweet since a post has to be available to the public, to non-site members, otherwise you would have followers coming to read and not having access.  This is a very logical use for twitter since twitter is an announcement system; announcing new blog posts would tie in nicely.

i feed all my sites forums and blogs to the sites facebook and twitter pages,, i use this to do it http://twitterfeed.com/   all you need is the rss feed and it post from that, i think you could get a users specific blogs rss feed from their profile page if i am not mistaken

One, it is a third party site; which means that if it goes bye-bye, so does my function (think of meebo here).  Two, wouldn't each member have to have an account with them?  What I request is possible, we have it in our multi-user CMS application.  I see twitter modules on the market but they are displaying the feeds and such.  I might could hack this in but thought that one of the module people could knock it out in short order.

To be honest I'm surprised the module isn’t already here waiting this morning,, I have seen them put out new modules in a matter of a few short hours before, so fast it freaks me out.. then again I have seen modules that look like they were put out in a few short hours before to!  LOL

I guess what I should had included in my reply was I looked for a module to do mine when I was setting it all up and found there was nothing even close to what I was looking for, so thats why I went with a 3rd party and it has worked like a charm for me since I set it all up.

I am both surprised that this module does not already exist and that no developer has any interest in it.  I thought the developers that have written some twitter and facesucks modules would be interested in adding this to their offerings.