This is basically an infinite money trainer and infinite ranger points (as you will see) and only takes a few steps.
OK start the trainer or the Game and altab to start the trainer. Go to a trade center (T) on a planet and buy 1 expensive good(luxury items are usually sufficient). Now go to the ship screen (S) and pick up the item you bought, now WHILE ITS IN YOUR HAND press Cntrl+z to activate the trainer. The amount of items in your hand will increase by 500 2 or 3 times a second and you can se the sale amount increase. When its high enough to your satisfaction press Cntrl+z to stop the increase and then click your hand icon over the sell button (sell it!).
The same procedure is used for plasma. Suggest using this in a ranger station only! Simply grab some plasma with your hand icon in the ship screen and press Ctrl+c wait several seconds (while holding the plasma)then press ctrl+c to stop it then give it to the ranger guy for a LOT of Ranger points :)