I literally downloaded this add-on just for the randomize function, because there seems to be no other sensible options on the web. And it used to be great! But lately(for the past 1 month or so) it stopped functioning properly, it stops reloading after a while(15min-2hours?) and it's gone! That is a crucial part of this extension, no matter how cool other functions are, without being automatic it all makes no sense any more.

I really can't get it, what's changed? My friend is using it too and there is the same issue happening, so it's the add-on, not my computer that's malfunctioning!

I'll have to keep looking for a satisfactory add-on all over again if the developer doesn't fix this bug. Hope to hear your feedback.
Regards.