The new follow button, not the one that follows the hubber, the one below hubs and questions... what is it?!
sort by best latest
I see... I hadn't been on in ages, then BAM, new features. These fandangled sites move fast! :)
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This follow button will inform you (via email i think if check box is checked)when someone other will comment on hub on which you had commented...same for question follow button !!!!
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