Update: AWeber Registration Integration Upgrades
AWeber Registration Integration, found on WordPress here or on my site here, is currently back in the garage getting a few upgrades. Aside from a few optimization tweaks and usability enhancements, the largest of these upgrades will include support for WordPress MU. There is however a slight chance that the MU version will be released separate of the standard version simply because of the changes that need to be made to adapt to the MU environment. Stay tuned for updates and any feedback (*cough* or donations *cough*) is always appreciated!