You can jsut go to quickstock and click all o.O
EDIT:
However if your really that lazy, and you want to have something else do it that is a tad bit slower then the human i made a chicken script for it.
1) Download Chickenfoot Firefox Add-On (Google It)
2) Hit F8 to open the menu
3) In the upper portion copy and paste the following script:
Code:
click("Quick Stock")
go("http://www.neopets.com/market.phtml?type=edit")
go("http://www.neopets.com/market.phtml?type=edit")
go("http://www.neopets.com/quickstock.phtml")
click("Check All")
check("Check All")
click("Submit button")
go("http://www.neopets.com/quickstock.phtml")
click("Your Shop") 4) Hit the play button.
