Last year we launched a beta version of Qumbia, a platform for creating Drupal sites easily. Today we are definitely shutting it down. I'll attempt to explain how it worked, why we're shutting it down, and what will replace it.
Here's how it worked:
one "master" site, with all the basic functionalities you'd want in a basic website (wysiwyg editing, captcha, blog, events, store etc.) was kept up to date.