Read posts . . .

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I used to go by the change in color of posts to mark where I left off reading the previous day in the old forum. Here, it gets unbolded.

I'm seeing posts I know I've read be bolded again, which I assume is because there is a new reply.

I am sorting by creation date. Does the order of posts stay the same, even if the bolding changes?

Is there any other way for me to mark "last post read (for me)"?

Thanks!