I've been using urchin, but I'd like to have an script that I can install on my server. Trying to figure out which of my links are getting the highest CTR (instead of using a hundred different tracking codes). What script does that? Preferably free or cheap.
if you want to see which internal links are getting the most clicks but don't want to use tracking codes, referrer strings are your only option really. most tracking packages only show "external" referrers, but many can be configured to show all of them.