steppers onlly turning one direction

Hi all
I know I am missing some thing really simple but I've been trying for days to wire this thing up. A 3 axis router with a rotary axis attachment. Every time I test it with Stepconfig the motors only seem rotate in one direction, and I can't for the life of me figure out what is wrong.

I have a combination of M60STH88-3008DF and FL86STH156-4208A-H steppers, all 8 wire motors.
4 x MSD 542 micro stepper drivers and one of these BOBs: ukcnc.net/index.php?route=product/product&product_id=93

Thanks for any help

Thanks for replying.
Yes, the steppers seem to be smooth. Sorry, but I can't answer your questions about +5 v common or ground (you are talking to a simple woodworker here).
I have attached photos and a diagram (drawn with my own fair mouse) of how it is at the moment.
Thanks again. Hoping you can help some more

Thanks for your getting back to me, but if I knew how to fix the wiring I would.
Any chance of just a tiny little clue?
I have attached the docs for the breakout board

Hi,
your wiring is not correct. I found this for example.
www.hobbycncaustralia.com.au/Instructions/iI73JK02ToDIV268N.htm
It looks like your bob.
Do it like Aciera wrote:
XS => Pull +
XN => Pull -
XD => Dir +
XN => Dir -
Enable Signal
XE => ENA+
XN => ENA-
Without guaranty.

Thanks very much for this. It looks promising and I will try it as soon as I get some time.