Hi, I am promoting an advertiser which offers many brands of products, I am making a special landing page for each brand. They offer just basic "front-page" links, but I found out they have also "Product" links in CJ and they use url parameter there. What I want to know is - can I safely change the url parameter from, say http://www.blabla.com/product.aspx?a=b&c=d to http://www.blabla.com/branch.aspx?x=y&w=z ??? Is it safe or there is a risk of losing commisions? I am thinking of using SID for those links temporarily to see if there are any comissions after those clicks. Also, is it necessary to use parameter "cjsku"? Thanks for your answers!