Almost two years ago, I posted about the big push by Yuku staff to get users to switch browsers to Firefox so they could enjoy the best Yuku “experience”, i.e. fewer crashes and failures, because they didn’t appear to be testing on the most popular browser out there. They also wrote a Firefox extension to encourage people (though guess what - they’ve forgotten to make the latest version widely available…)
The problem is that Firefox can run a number of extensions including those that block the precious advertising they rely on so much… Oops!
Of course, the fact that it still isn’t cross-browser and cross-platform compatible even after all this time doesn’t help their cause - see this recent thread on issues with Safari on the Mac.