Yep, there should be P4, PP, P5, And D|S.. many people are now buying poser content, and using it in D|S, before buying poser itself. And that number will grow, just as P5 users numbers have increased over the years. The point of the icons are to show compatibility with the major poser content programs. While it's IS good to also have it in the readme, many artists do not have good communication skills, and this is a spear head much like Nerd attempted, but without poser marketplace specific connections.

Way too many people take way too many things way too seriously.