[vQmod] Product price counts as price with tax

So there was a request by my client(and some people on forums here) to make an option to add price of product as price with tax included. This helped him with calculations of price without tax, when he was inserting product price in admin. He always needed to calculate price without tax so it would match the price with tax, when inserting price for product.

Now he inserts price for product which counts as price with selected tax class. On front-end there is full price which includes tax(this price is inserted in admin), and bellow price without tax.

Example on front-end:


Can someone explain me how can I upload my extensions to extensions?

Meanwhile you can download extension here. Just put it in your vqmod/xml/ folder.

http://rapidshare.com/files/401061451/tax.xml

great mod! Would love to be able to use it. However, the rapidshare link doesn't work anymore.
WOuld it work on 1.5.4.1? And can you re-up it?