Thanks Ian, nice to "meet" you as well.
I haven't searched for it but no doubt the introduction of "likes" was discussed at length and whilst this isn't really the place to say too much on the subject, what I do think is maybe on some threads e.g. birds again, it probably is of limited use now. Apart from not making many comments on that thread, when I'm playing catch-up after not visiting for a while, I start making a few likes but then give up as there are too many images that warrant one and it starts to get a bit meaningless, particularly as it's pretty obvious (well to me) which ones are worthy of a like. There are a number of threads like that, mainly birds!
I'll shut up now, but again, fantastic photographs of the foxes.
Chris