The first thing that will be created for Joombalaya is a web service extension that talks to CRMs. NetSuite and Maximizer both expose a web service for accessing their api. This extension would enable event and training type registrations to be recorded in the client's CRM.

Another extension that I know is highly desired is the ftp_dropbox. That can be commercialized right now. There would probably be a licensing fee for the applet, but I think something could be worked out ok.