New Plugin: Item Cost Formula

Hey, So there this new plugin called Item Cost Formula. It is pretty cool, if you ever wanted your shop costs to be a little more dynamic.

It allows you define the Item Price and the Item Sell Value.

For Item Price you can set it to a FORMULA such as 

<SirL.setItemPrice:i.price*p._steps>
This will take the item price in the database and multiplied  it by the number of steps the party has taken. You can also use 'v' like you would in damage  formulas.

For Item Price you can set it to a FORMULA such as 

<SirL.setItemSellValue: buyPrice/v[4]>
This will take the value generated with setItemPrice and replace buyValue with it, then divided it by the value stored in game variable 4. You can also use 'i' for item or 'p' for party.