Can I substitute the PID embedded in the emails sent to me from my Advertiser such as: http://www.tkqlhce.com/click-XXXXXXX-10695574 and make it http://www.tkqlhce.com/click-YYYYYYY-10695574 Would this work if I attach the SID to the end of it to further track it? Also, in case of an encrypted link, would it work if I replace the encrypted link with a SID with a different SID and keeping the same encrypted part of the URL? I believe I pose this question over a week with CJ but I have yet received a response, so I hope someone can shed some lights for me.