Hi 

i see the buy  now with 1 click  option  

but is of use and is turned off 

the only way to make this function is to implement as buy now button  in  each  product page for paypal  express checkout 

the same kind of function  magneto  has had for a long time 

when you do think  cscart/merchium  will have this function  so  users dont need to click on  view cart page to see paypal button  and can see it on  every product page and initiate order direct from product page and bypass the  view cart or checkout page

thanks