InetGiant, is it scam or not?

I think some of us found one of free online advertising online called InetGiant

It is the quote from their website

Free Classifieds: Free Advertising and Web Promotion.
Are you searching for the perfect location for free advertising? It seems like simple, free business advertising just doesn't exist anymore. Inetgiant.com proves that free advertising still does exist. We make the difference in advertising strategies for you. Potential customers will see your free classifieds on our site and contact you directly about your product or service. Use free online advertising and online classifieds for your business, product or service and reach a large audience of diverse interests. Promote your website using our free online classifieds, bulk email advertising, targeted website traffic, free advertising and free classified ads submission services.

Based on Alexa on 4th January 2008.
Alexa Ranking :- 27,793
Their graph..








But I've heard that they are a scam.. Is it really true or not?? I don't know.. They also using blog to bring more info about their services and really update..

I hope they will explain to us..


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