PHP results on simulated spiders

Can't get spider simulators to pick up on dynamic links

[impero]

Hi

I know you people are probably sick to death of answering php/SE questions but I would appreciate any help.

I have an online restaurant guide which ranks well for chosen keywords. However I can't get Google to go beyond the first 2 levels. - It wont spider our 'search results' which are created dynamically using PHP.

I tested it on the search engine world (.com) spider simulator and it does show the dynamic results but not the URLs created by the results?

Any help would be much appreciated.