Good to hear maintenance is the reason why PoserPlace is down right now. Apparently Mike feels recovered far enough to undertake this. 

I understand the G2s weightmapping project work was suspended. Apparently the mesh is not-symmetric and this made the work difficult. For traditional rigging this is no problem, but for weight mapping it means the left and right sides of the character need to be individually WM-ed. That makes a non-symmetrical rig and that again has other consequences.

This of course need not hold anyone from initiating their own WM projets, such as WM-ing P4 Postte or P6 Jessi. Snarly's SubD script works great and the comparatively low vertex count is advantageous when it comes to weight-mapping.