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Answers and rating deltas for

How can I perform this custom input form validation (if the username\e-mail yet exists in the DB) in

Author Votes Δ
Marcin NabiaƂek 3 +0.43
pseudoanime 0 -1.60
ad4s 0 -1.88
Last visited: Jun 24, 2017, 4:58:10 PM