My HB doesn't have advance mode! I can't use it well

I downloaded the latest version of HB(2.0.0.5785) from EU forum, but I found I can't use advanced mode such grinding in AzjolNerub ; Nerub and Firelands. Why?
I bought one-year KEY from EU-forum and play WOW in Taiwan service.

PS: when I open HB, soft language is Chinese simple, it is strange. I download software from EU forum, Why it is CN HB?
I bought CN HB KEY two moths before, but I don't use CN KEY and CN HB anymore. then I found I prefer play WOW in Taiwan. so I bought new key from EU forum.

this is my username in G2S shop: myefriend@gmail.com（I bought key in 2-27-2012）

 

how can I grind in Fireland or level my little Mage up in dungeon?

 

this is TW_HB I used before ,there is an advance mode


and this is EU_HB I use now.there isn't advance mode


you say EU_HB and TW_HB can be used in Taiwan service. but the key I bought in the forum can't be used in HB_TW which I download before.
so I download an EU_HB from this forum, it can work but lost the advance mode.