Kripp got a deal for a Taste of Hate from Cadiro and gave it away because he didn't have enough coins and OP is the one who responded first. Chat spammed scamaz because Taste of Hate is a very good flask worth a lot and OP bought it from Kripp's Cadiro, but honestly it wasn't really much of a scamaz to Kripp because Cadiro had it priced at too many coins and it wasn't really a good deal to begin with. If anything, Kripp got the good deal since he got 10 fusings out of it.
Here is the VOD with timestamp in case you are curious: https://www.twitch.tv/nl_kripp/v/59393223?t=3h28m50s
https://www.pathofexile.com/account/view-profile/Krippers/characters
This is his PoE account. You have to be logged in to view it though. It's pretty cool checking out his old gear which is worth shitloads of exalts right now (legacy Kaom's, Maligaro's, crit multi amulet, alt art Taryn's Shiver).