Bug Report - Date registered

[Casper]

Your nick: [DF]Casper
Date it happened: All time
The bug: On webstats to me and many players appear "unknown" in "Date registered"
Evidence:

Extra notes: @Human.

[Human.]

Not a bug,
We only save register time after the account system update so registration time of player that registered before update are not saved, thus it shows 'Unknown'. If you register a new account, it will show the exact time of registration, e.g: Zr0