a note... this engine use the Spiders List from Dream... with his permission.
http://spiderlist.codeforgers.com/

someone said to me that vbSEO Googlemap was doing something similar... hum... yeah, similar, tracking 3 web crawlers -- you have to generate new entries by hand if you want to track each crawler...

this engine is compatible with Paul M's Guest tracking... it's not doing exactly the same thing, but you know, you choose... this engine is not tracking guests activity, just crawlers page hits. (adding a small query per page, but useful when you REALLY need to know what web crawlers are doing on your site) -- really good for site owners showing potential for paid Ads!

Also, there will be a newer version with more settings soon... permissions and blocking, etc

...

as a success story, i must say i had a great visitor this week, that i would never been able to track without this engine... the "Majestics MJ12bot" crawler make 20 times the hits on my site that Google was able to do in months... i checked their site, and it was obvious they were trying to leech the site, not crawl it...