Oscommerce, "Quick Prices Update" add on

Currently I am running Oscommerce 2.2. I have installed 2 contribution. The "Quick Prices Update" (version 2.7) contribution. [login to view URL],122 and The "Product Extra Fields"(version 2.0j),using Version 2.0i [login to view URL] (since the one in the J version doesn't work) [login to view URL],2202 Here is what I need to accomplish: I want to edit the Extra_fields in bulk (more than 1 at a time) and the only way to do that is to add the extra field in the "Quick Prices Update" contribution. You do not have to install the extra coding for me, I will install it myself. You just need to provide me the code that you put into the program. With instruction like this: in [login to view URL] FIND: example line Add Below: New code. Thats it.