Hi Rynn...I wrote to Rob W and this is what he said.....see his reply below - "I spoke with Chad and he agreed with my thoughts regarding the usage of the turtle in Poser3. Aside from the error message due to version, there is nothing in the figure that is Poser4 specific (such as full body morphs...etc). If the figure is purchased for Poser3 and does not react as it does in Poser4 (again, no reason why it shouldn't) then we (DAZ and I) would ensure there was a fix or refund the purchase (in the case of the figure not working as designed). Regards, Rob Whisenant