I use recipe radar version 1.29 and metamap 2.xxx and i cant see any vendor on radar tab in recipe radar, on map or on minimap. What can i do ? i deleted the files under \World of Warcraft\WTF\Account\SavedVariables, too. but it didnt work.
Same problem here... German WoW, btw (not using metamap, but Cartographer).
I'm afraid I might need more info here.
Which locale are you under? Are you using the latest version? Have you tried different regions in game? Have you played with the dropdown filters at all? Does disabling Cartographer/Metamap help at all?
Thanks for the info!