Don't remember seeing this one before, but my memory is like Swiss cheese these days.
http://myweb.tiscali.co.uk/sheena_charles/genealogy.htm
This is called Charles and Sheena's Website and has transcriptions of MI's for Rathven, Deskford, Cullen, Enzie Braes and Boyndie cemeteries. They aren't complete but I found several Longmore relatives in the five pages of Deskford listings.
The site also has Kirk Session minutes for Rathven for 1717-1737, 1746-1765, and 1801-1853 as well as some of the Poor relief records. There are transcriptions of some of the BMD's too.
Click on Genealogy Page and then look around!
Carol