Could you try clearing your cache and try this page again? I just downloaded the msi's for both the plugin and activex controls and looked at the files with Orca (Microsoft's MSI editor) In both files I see the 11.5.502.110 executable. What version are you seeing?
Thanks for your answer, Chris.
I just checked the MSI files linked on that page and they are indeed the version 11.5.502.110, thanks.
I still see the old version on the page, but it may be an issue with my computer, as I see the right text while using Chrome.
Sorry about the inconvenience.