There are just too many different versions of the software with too many errors - Module db entry should be edited to reflect that whatever may have been the case in past, users are advised NOT to use current offerings until issues are resolved. Whomever is responsible for module (I have yet to be able to get Raj to respond to any inquiries) should be advised.

Specifically, there are at least three different versions of 4.5 software as well as who knows how many versions of earlier software that may exist for Moodle 1.9. The DImDim web site points Moodle users to one package, while forum postings point to a second and the module db entry points to a third.

To date it would appear that the community 4.5 pack that is posted to sourceforge may work with the public dimdim site, but the enterprise 4.5 package on the dimdim site will not.

The upgrade issues have yet to be addressed and are still shown as potential blockers

Bottom line is that users should be warned away from Modules that have known issues and which are not being properly maintained.