tumblr(dot)immcdavis(dom)com/post/2421567429/how-to-make-your-tumblr-notes-reappear-on-older-posts
How to make your Tumblr notes reappear on older posts
As you may have noticed, many older posts are now missing notes (likes, reblogs, replies) when viewing them by their direct URL. While I had earlier pondered whether they were lost forever or turned off after so many days, it looks like there’s no an answer.
Thanks to help from Kevin Burg, we were able to figure out that notes are apparently disabled after not receiving a like, a reblog or a reply after a certain period of days (we don’t know what this time frame is). The assumption is that this is to save Tumblr’s servers (as they’re guessing people are accessing the newest posts most often and therefore it’s more important those have notes when viewed than older posts).
Now, if you’d like to see the notes (say to reference a comment made in them) for an older post, the way to force Tumblr to regenerate notes is to like the post (considering you can’t like your own post, you’d need someone external to like the post or you’d have to reblog it). Once this happens, the notes once again show externally for a post.
Maybe this doesn’t really affect anyone, but sometimes I like to reference things that were in notes of posts originally. It’s good to know that’s still now possible (even if it is through some wierd hack).
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kingdno