Prosper202 is a project mainly written in PHP and JAVASCRIPT, it's free.
Open Source PPC Conversion Tracking Software
See original blog post http://nerdyaffiliate.com/affiliate-marketing/prosper202-modification-redirect-to-any-tab
Edit 202-config/template.php to change redirect time and tab to redirect to:
$refreshtime = "2"; $tab_page = "2a";
Read template.php for a list of tabs codes.
You can now set the currency symbol used in reports and a couple of other places. See 202-config-sample.php.
If your affiliate link allows your to specify a custom deep link then you'll find this feature very useful.
If your affiliate link looks like:
http://merchant.com/?&aff=xx&some-deep-link-param=[[deeplink]]
'some-deep-link-param' might be 'p', 'url' or something else.
Setup your campaign with the [[deeplink]] placeholder.
You can then generate direct links in '#7 Get Links' with a deep link of your choosing.
e.g. http://proper202site.com/tracking202/redirect/dl.php?t202id=xx&t202kw=&deeplink=[add your deep link here]
You can also just append the deep links on programmatically or within a spreadsheet. Happy Days!