IBM have provide a few free products IBM DB2 Express-C, Websphere Application Server Community Edition. It would be great if IBM could provide Websphere Portal Community Edition.
I believe that a basic statistics module would be of great benefit to all portal users. Most accessed page and portlet, time to build portlets and pages, user login log (login/out information), login/out prcessing duration, maximum logged users, average thinktime between requests would be some nice to have ones.
Would be great if portal resources (pages, portlets, etc.) could be granted to a combination of LDAP groups rather than automatically being OR'ed, e.g. a page or portlet only being available to a user who was in the "HR Administrators" group AND the "School of Physics" group.
Access control ...
BAsically ideas is to use the knowledge of users and engineers to help and actively contribute to documentation. Sometimes documentation can be written very well, sometims - well - ...
The idea is basically same as with WCM... One can contribute to the documentation or part of it ...