Appreciate really appreciate your response. I've gotten quite a bit of insight from your posts in the last several years. You have also been the only response that wasn't an offer for mobile apps from the UAE.

I had found COS6 upgrade thread but was hoping to hear from someone who had tried it on COS7 Business and ZCP 7.2, if any are still around. All I have access to are production boxes. We are not planning to pursue the Kopano route. I may just give it a shot if the repo still exists and I can access it. Funny how webapp never got past 2.0.2 in the marketplace repos, though.

As REO Speedwagon put it, "Keep on rolling"!