Nikosandros
Golden Procrastinator
LL I believe stopped playing D&D and as Gary told me "went back to playing bridge". Although if he has written for Dragonsfoot maybe he's aware of the rise of "old school" gaming.
Len Lakofka has indeed contribute quite a bit recently. He wrote several articles that have appeared in the e-zine Footprints.
He also wrote L4 (and I believe also L5) a huge follow-up in the Lendore Isles series... this material has unfortunately been in editorial limbo for years, but i believe that the Dragonsfoot production team has made progress on it recently.