I found a way to purchase krayt tissue over free. : Star Wars Galaxies Nerfed Info

I found a way to purchase krayt tissue over and over keep the money and craft with them.
First find a player that sells krayt tissue in backpacks -- one is on wanderhome -- i believe dantoine or dathomire -- (chekc out there forums and ask)
what this requires is several steps.
first be a weaponsmith!! and be able to craft weapons of at least a level that takes krayt tissue.

ok what you need to do is purchase the tissue that is in a backpack -- say yes to the first message thats says do you know this is a backpack blah blah .. THEN while the second message is up that they have been delivered to your backpack -- not hit a thing .. use your crafting tool that is set up on your hot keys (also have a droid with a crafting station out) and craft --
once an item is actually being made with a timer jump on a speeder bike outside the house -- and jump off as you jump off type /quit.
(rubberbanding is happening again.

when you log on you will have the crafted item and your credits still -- the tissue will still be on the vendor