davidfor and PeterT- thank you both.
It finally worked. There are three Kobo drivers in my Calibre, I was just configuring KOBOTOUCH, but after I mirrored settings for KOBO and KOBOEXTENDED, my collections finally were set.
That leaves me with one question, is there any way to set a script or something to automatically make shelves on Kobo either from one or two tags- like authors or genres using Calibre or from folders, using something else, there are tools like that for Kindle?
Aurora HD can hold about 3 to 4 thousand books, if only there was a way to automate bookshelf management.
And Thank You Again.