Web_speed - 2:05 pm on Aug 1, 2010 (gmt 0) [edited by: Web_speed at 2:27 pm (utc) on Aug 1, 2010]
The only way to tell is only if you visit the said sites directly and then compare. The sites are striped off style sheets, banner ads etc. Text content only.
I almost fainted when i saw my site via these links. Scrapped content at its best.
And because it is a forum i tried registration to see if this traffic can by anyway benefit the website, nada, worthless.
[edited by: Web_speed at 2:27 pm (utc) on Aug 1, 2010]