Tony, I don't know what this means, but it seems that AdBlock is suspicious of your play buttons, which seems odd to me. I can't click on them because every one of them is covered by the "Block" button.
As was mentioned elsewhere in the thread, that's a feature of Adblock that can be turned off. But I find it interesting to note that I don't get that on any of my Adblock'd systems. Everything looks and works the same whether I have Adblock installed, deinstalled, enabled, or disable. I guess what you're seeing an extra feature that's turned off by default.