Here's a link to John on the Run's website. I don't know how long it's been since he's updated it. He does great work with male textures. I think he's had trouble with bandwidth, or illegal distribution of his textures, or something (I might be confusing him with some other member, our woes are all the same).

Link to John on the Run

Don't underestimate the usefulness of AprilYSH's remapping of the Poser characters; it doubles their versatility. There are plenty of free textures for Victoria and Michael all over the 'Net, and thanks to AprilYSH, they can be applied to the P4 Male and Posette.