What happened to the MDApps links?

The past two days I've been noticing the lack of links to users' MDApps on here - even the ones I was able to click before are gone. I find reading some of the feedback/dates on there to be very helpful, so I'm just wondering if this is a site-wide thing, or if all the users who had a link to their MDApps just removed them?

What happened to the MDApps links?