If you are using a *nix server then you are in luck. You can change one line I think which allows you to have search engine friendly dynamic pages. That is...

http://www.site.com/links/page.cgi/do/cool/t/yahoo

and it will split it up and give the right page, and will be logged in the search engine.

Links SQL has so many functions in it, you can usually get something done without needing to pay for a large job when changing one small thing can do what you need. Just trying to save you some money here

Cheers,

Michael Bray