Still planned for the release After v2 goes final. No development on this end has been designed or started. I will post on cbconnector.com and this thread when I start working on the J1.5.x version.
As a side note some of the Community Builder features that will be needed to develop a pure cross-platform CB Connector have not been implemented yet. Once I get this designed out and start working thru the process needed then I will work with Beat on getting the needed features implemented into CB.
v2 final is nearing completion and progressing thru a final checklist for release... just as usual though spare time to develop is at a minimum.