GY-521 gyroscope/accelerometer breakout board

I forgot one question about my pre-planned sketch of the wiring on my arduino mega board, is there anyway of using the pins from A15 to A10 like I told you in the last message? Its because thats how I had design my connections and a little change in that desing affects my hardware distribution.

Talking bout my other doubts, Im so much of a new in this whole connection stuff, and I can't see clearly on the sketch where are the pins selection, particularly for the XDA, XCL, ADO and INT pins. I dont know where to hook up these pins.

Im in a hurry, so i'll appreciate your fast response!