How do i find stats on tracking

[devilsapprentice]

I have set up tracking on my adwords and each ad contains (for example)

&source=Adword1

but I can't find any sign of this in the site statistics even though i get over 1000 click-throughs a day. I am getting my stats from AW Stats and Smarter Stats but neither show the &source=Adword1 on any of the stats of entry pages, referred sites....etc.

Anyone know if I am just blind or need to set up some sort of custom filter to get these stats

[jatar_k]

can you set up any kind of custom filters in either of those?

I always used a custom set of scripts to track ad referals