http://www.sitevaluecalculator.com/

[Whoo]

The estimated value of twilight.ws is: $824

w00t my site is worth more than alexa :D

 

[upnorth]

http://www.snowfortress.net/ $256 )


/UpNorth

 

[SaKIB]

The estimated value of itleech.com is: $221 :D

The estimated value of google.com is: $2,325,001,851

 

[Cory]

There are many sites out their that do the same as this and they're not accurate.

They base revenue off of ads * pageviews (something like that) and isn't as accurate.

Google Antalytics
Real Ad Revenue
Site Revenue
Domain Age and Statistics (PR, Alexa)
Site Niche including clients and/or members are all various of when getting a ideal way to estimate your forum.