nvm.. just found out that your Equipment Stat Breaker works like a dream for this

(is the code you just linked up)
EDIT: (new problem)
I know how I can add new prices etc.. but it would require the user of the script to add loads of lines somewhere middle in the script.
is it possible for example to link it to a configuration part of the script
for example.
somewhere in a script I have:
$data_items[x].price = y
x = my_script_config::x_price
y = my_script_config::y_price
and than in my configuration of my script:
config something[x,y]{
[1,100],
[2,200]
[etc,etc]}
it is possible... just can't figure out how to do it with my limited scripting knowledge.