Do I need an adapter for flash on Sony?

[Herbc]

I have the Nikon 910 and 700 flash units, plus a photix setup with a transmitter and two receivers.  I could not get the camera to trigger the receivers with the transmitter mounted on the camera.  I can't decipher from what I am able to google about this to see if:
 a: I need a special adapter on the camera to mount the transmitter,

B:  I need different flashes.

help greatly appreciated.  I miss hot lights.

[BobDavid]

I have one I'm not using. I'll sell it to you for $15.

[Herbc]

simple answer- adapter not needed.  seems you have to get the various settings right.