design for business
markItUp is available now...
The markItUp module for Drupal is now available for download, though there is still need for some polish, minor instructions, and for me - or some other interested party - to figure out why the live preview stopped working with the upgrade to the markItUp jQuery plugin version 1.1.
I'd love for folks to give the module a whirl, and let me know how it treats you. Keep in mind, it's still immature, but the more attention it gets, the better it'll become.