Ideas should be submitted to the Project feature request tracker on SourceForge, https://sourceforge.net/tracker/?group_id=3248&atid=353248
The historical ideas on this page all fell into 4 categories.
1) Items current in the feature request tracker. 2) Items on the Development_RoadMap 3) Items that can be implemented with a server side plug-in. 3) Items that do not fit the project and will never be implemented.