Can someone create a way so that people can press a "back" button to get back to the main category screen instead of having to type shopmenu again?? 

And maybe add a way so it asks "Do you want to buy another item?" and allow them to buy more items without typing?

It would be major helpful to be able to press 1 for yes, and add another item, instead of having to type in shopmenu or sh1 over and over.. i've got like a full server of people typing this.. and you know.. 4 times in a row after you die gets a little much..

thanks much !