It actually doesn't access Aus-CarTalk at all when doing the search. All information is cached on the Google servers, so when you do a search, you are searching all the info on Google. It pops out a summary of the page in the search results, again, all stored on the Google servers. When you click on the link that you want, you are THEN taken to Aus-CarTalk.
SO, when searching, there is zero load on this forum. It is very quick, and will take you back as far as you want. So it helps out both ways. It gives us an efficient way of searching, and doesn't place any stress on the forum.
I'm pretty sure Google allow a search box to be integrated into forums free of charge. There would be a line of code to input into the page.
It is how I found Sean's post on emissions and engineering. My search liked this:
site:.aus-cartalk.com sean emmissions
That way, it searched this forum looking for any post with \"Sean\" AND \"emmsions\" in it.
