Ian, google's webmaster tools will tell you what their crawl rate is for your site wink...

Maximum Average Minimum
Number of pages crawled per day
5361 1734 451
Number of kilobytes downloaded per day
76838 26097 4712
Time spent downloading a page (in milliseconds)
2996 856 445

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!