Where is the new version?

I started up CCleaner and got a notification of a version. So, I click on it and get this webpage: “A new version, 4.18.4844 is available to download!”

Yet when clicking on the links, you get this instead:

http://www.piriform.com/ccleaner/builds

the links from the Piriform builds page were playing up, but they are working as of this point in time.

(although the normal version asks if you want to download whereas the portable simply starts the download process which it wasn't doing yesterday when I tried to get it and it wasn't working at all, then within 30 minutes it worked again)