I've completed your instructions and will post the log from SuperAntispyware.com.
SUPERAntiSpyware Scan Log
http://www.superantispyware.comGenerated 01/26/2009 at 10:54 PM
Application Version : 4.25.1012
Core Rules Database Version : 3730
Trace Rules Database Version: 1700
Scan type : Complete Scan
Total Scan Time : 00:39:13
Memory items scanned : 824
Memory threats detected : 0
Registry items scanned : 7723
Registry threats detected : 0
File items scanned : 31484
File threats detected : 62
Adware.Tracking Cookie
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\rivera@youporn[1].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\rivera@adtrafficstats[2].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\rivera@virusremover2008-offer[1].txt
.adbrite.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adbrite.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adbrite.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ads.adbrite.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ad.yieldmanager.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.atdmt.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ad.yieldmanager.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ad.yieldmanager.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ad.yieldmanager.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ad.yieldmanager.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.doubleclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
ads.revsci.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.specificclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.tribalfusion.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
freecodesource.advertserve.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.fastclick.net [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.statcounter.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.insightexpressai.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.insightexpressai.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.zedo.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
media.adrevolver.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
media.adrevolver.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
media.adrevolver.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adrevolver.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adrevolver.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.trafficmp.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.euroclick.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
adopt.euroclick.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
.adopt.euroclick.com [ C:\Users\Rivera\AppData\Roaming\Mozilla\Firefox\Profiles\k04r0ghk.default\cookies.txt ]
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@atdmt[2].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@ad.yieldmanager[1].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@richmedia.yahoo[1].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@interclick[1].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@questionmarket[2].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@2o7[2].txt
C:\Users\Rivera\AppData\Roaming\Microsoft\Windows\Cookies\Low\rivera@insightexpressai[2].txt
C:\Windows\System32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\system@bravenet[1].txt
edit: del quote.