Not sure if maybe the 2.0 changes have affected your links to thottbot or if they are blocking you again but I have an item link on our site that will not update.

Cloak of the Hakkari Worshippers

I have tried refreshing it several times.

Apparently, it's misspelled

Cloak of the Hakkari Worshipers

So I need to complain to the Thottbot people. This is coming straight from the game via GRSS.
Cloak of the Hakkari Worshippers

Looks like. Unless the item name was changed recently, which is possible when they misspell stuff.

Like the original Ritssyn's Ring of Chaos was spelled Ritssyn's Ring of Choas in-game

Yep good old Blizzard must have hired a retired spelling teacher to spell check the game for them. They changed it. I looked back into my Received Items history and sure enough it changes. Last one received on 11/28 still spelled with 1 P then the first one post patch was 12/14 with 2 P's. Time to VPN so I can get out of the firewall to Thottbot and let them know to update.