I like the sound of it. The problem is, it involves two things (user ignore, and the watchlist) that aren't present in my branch of SMF. There's no harm in posting ideas that I can't currently work on, though: I expect that I'll be able to work on them at some point.
Speaking about ignore, I would like to see a patch that would improve and expand forum Ignore feature.
I know about some scripts that are used for ignoring individual threads, but I have to use them browser extension for script to work.
Do you know how complicated would be to add Ignore Thread feature/button wirh SMF patch?