naw, the software treats new members all the same, everything is dependent on maunal labor. The software may auto-promote users after 15 approved posts.
there's no auto-flags intelligence like you described.
if someone returns after a long hiatus, they, too, may be moderated until a set number of posts get approved.
i also fist notice my signature option being available after 15 posts.
EDIT: just FYI - I hit post #30 and updated from Junior Member to Member.
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