Tbh this was back in 2011, when PO was a lot more popular than PS!. Based on the answer, bans of PO Ubers were Wynaut, Wobuffet and Shedinja. Bans of Smogon Ubers seem to be assumptions as trachy didn't seem to care about Smogon at all, as can be seen in the answer. But yeah, the answer is hella outdated especially now that PO doesn't exist anymore.