Fyrespiryt's tutorial on how to make joint parameter poses is at DAZ Arcana here.

You can download poses for Mike 3 from this tutorial page, for Vicki 3 from Lululee's tutorial, and there are more at Fyrespiryt's and Netherworks' sites.

If that doesn't give you enough to be going on with, let me know. I won't do anything about it, but let me know all the same. :-)