The reason is probably similar in nature to the fact that you posted links to your sites which is against the rules on WW. Presumably if you post against the rules here then you have done the same with Adsense.

That aside, the write up on the sites is in pigeon English and will never inspire confidence in your viewers, certainly not enough to convince anyone to buy from you. Also, the content adds nothing to thousands of other sites on the same subject.

URLs were removed. Our AdSense Forum Charter requires members to not post links to their websites.

Site reviews are not allowed except in the Site Review Forum [webmasterworld.com], for which you must be a paid subscriber [webmasterworld.com].

Here are a couple threads that may be helpful:

Before anything, it's a good idea to read Google's AdSense Policies [google.com] and their Terms and Conditions [google.com].

I've been Reinstated - Adsense has let me Back in
A member recounts their experience at being removed from the AdSense program, but subesequently reinstated when she proved that she was not responsible for false clicks.
[webmasterworld.com...]

What to Do When You are Kicked Out of Adsense
A long step-by-action-step tutorial on your recourse when booted from AdSense
[webmasterworld.com...]

If you read the above posts you should get a good idea of how to proceed in getting reinstated if you feel you did not break any rules. And make sure you know the rules.

If you wish to have someone look at your site to diagnose why you were banned, you might want to consider investing in yourself by subscribing to WebmasterWorld [webmasterworld.com] and posting your request in the Site Review Forum [webmasterworld.com], .

Good luck.
;)

mb