Is there a way I can connect ALL my blogs so I, and others, can submit articles and blog post from one place, but to all the blogs? Is there some sort of script to do this? I had a look at mu.wordpress, but that was mostly for subdomains it appeared. It also didn't have a large space.
What about submitting articles by email? Its in your settings. You can use outlook and just specify which email (blog) you want to post too. I think this might work, unless there is an easier way.
Don't waist your time. There is no such ready made script. You need a custom made script. I have such solution, what is your budget?. i can show demo right away
Maybe install the WP-Omatic plugin on all of your blogs except one which you will use as your main one. Then when you update the main blog it will update all of the other blogs. http://devthought.com/wp-o-matic-the-wordpress-rss-agreggator/
it would be neat to see one social site submit to all major social sites like did blogengage reddit stumble upon etc... that site would be worth so much!
If you are using blogger.com, then you can give authority to 100 other bloggers or your friends to submit posts or articles. Check out the setting section.