Understanding Society User Support

I wondered if you could tell me if there was any work underway to update the BHPS work history files that currently run from 1990-2005 (SN 3954 on data archive). I've used this file extensively in my research but would like to update some of it at some stage and would be good to know if it's already happening? Would there be someone to talk to if we did undertake a project to update this file who could help make sure it was consistent with the original work?