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I'd really like to see a better way to link products - so say you select an item of clothing - would be useful to make it easier to select materials and morphs for it.

If you have Poser 9 or above you can do that right now.

Move the Pose and Prop folders associated with a particular product into the Character folder for it. (You'll need to do this from your desktop, not from within Poser.) They become sub-directories of the folder in Character. You load the product, and all the support files are right there in sub-folders waiting for you.

I have my runtime setup this way and it works flawlessly.