Basically, you will want to run your guitar into the preamp, and use the effects loop send to your G force and delay, and from them go back into the effects loop return. From there, run the output of the preamp into the input of the power amp. If you have compressors, or distortion pedals, you'll want to run them between the guitar and the preamp. Any othre pedals should run in the effects loop.
As far as what order to put your effects in, you'll have to decide what sounds better to you. Some experimentation will be helpful, as you may decide you like one effect before another.