It's unpredictable from day to day, and site to site, which @StackExchange sites let you write "+1 for..." or "-1 for..." (useful comments)
Someone should make a browser extension to replace + and - in +1/-1 with homoglyphs for commenting on @StackExchange sites.
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@RichFelker and on Reddit, but the people installing it wouldn't be the ones that surely needs it. Require own rep sacrifice for -1?Thanks. Twitter will use this to make your timeline better. UndoUndo
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