I have a few questions about my forum relating to google.Number 1,they have really been spidering my forum for the past 3 months or so.I mean deep spidering.Every time I add a new article to the news archive or anyone posts any topic or reply the spider is right there on it within a matter of seconds.I can tell because I have the tool on my forum where you can view the IP for guests on your forum and it gives googles IP or it says googlebot.They've even spidered my profile and profiles of some of my members. What does this all mean exactly? My forum has never been this heavily spidered before.Also I have my main page link in my sig so everytime I post on my forum it shows up.Will google count all my posts with my link in my sig as backlinks? Or will they just dismiss it and think it's a link farm or something?

Your forum shows Google bot on your site as soon as you make a post or New thread but is that Google Bot or is it the Google Media partners for adsense. Just check with that.

I don't have adsense and I know it's the googlebot for search engines.For example. One of my forum members started a thread about the dukes of hazzard movie.In one of the replies to the thread,a member posted F*** Jessica Simpson as part of his overall reply.So since the googlebot had been visiting my forum so often I decided to do a search on google with the phrase Horror Movies&stuff the dukes of hazzard and jessica simpson and lo and behold the dukes of hazzard thread was listed.I've also been noticing this with every new movie I add to the upcoming horror films database.Like a day or two later google has it in it's search results.

What does this all mean exactly?

Google loves your fresh content and is spidering them actively

Also I have my main page link in my sig so everytime I post on my forum it shows up.Will google count all my posts with my link in my sig as backlinks?

Yes it will but dont be confused by trying search with link: command in Google as it does not show all the links.

Or will they just dismiss it and think it's a link farm or something?

I dont think so as lots of forums that are online that have loads and loads of links but as they content as posts they are not considered or flagged as link farm.

I think Google also loves Horror Movie !!!

m not sure why google spiders are after ur website, but i liked jasonx movie had seen it on HBO
one posible reason could be good back links from some other site