Stolen items

1. Only the owner reports, signed in. You report from the account that lost the copies, picking the trade from Rotility's record of it. Nobody can report copies on someone else's behalf.
2. Only one-sided trades. What came back (copies, plus anything sold through your own listings) has to be 40% or less of what you gave, at the values of the day, within 60 days. Trades with the same account a few days either side count as one deal.
3. One-sided means approved at once. At 20% or less the copies show as poisoned straight away, since a thief moves them on quickly. Above that, staff check the report first.
4. The poison follows the copy from owner to owner, until it's back with its owner (Rotility notices on its own), the reporter withdraws, or the report is overturned.
5. Anyone accused can appeal. The account that got the copies, or whoever holds one now, can tell staff why the report is wrong: Robux added in the trade, a second trade, or a deal the owner agreed to. While staff decide, the copies show as disputed. Someone who got a copy later in a fair trade isn't accused of anything; the copy stays marked because it was still taken from its owner.
6. False reports cost. Reports staff reject or that lose on appeal count against the reporter: 3 in 90 days pause their reporting. Three reports a day and ten open at once at most.
7. Private by default. Statements and links are seen only by the people involved and staff. Everyone else sees the trade figures, the copies and the timeline. Reports waiting for staff aren't public.

Rotility isn't Roblox: a poisoned mark doesn't move items back. Report a hacked account to Roblox Support too.