Please Discuss about few AdSense Rules

DearAll,

I will be very thank to you if you will remove my confusion regarding few rules,

I want to discuss about following rules:




1. Incentives (monetary or point-based) to users to click on links or ads while visiting a site containing Ads

Doest This apply to any PTC/PTR/GTP sites it self? Or suppose if we provide the referral links in our home page for getting income from ptc/ptr/gpt referals, Therefore in this condition is that page eligible for putting the google adsense ??

2.
the page that contains any video and having lessons that how to earn money from these websites some thing like that, so can this type of page have the google ads.





3. Deceptive or manipulative content or construction to improve your site's search engine ranking, e.g., your site's PageRank

Can any one give me the example for this question? And what if we provide a page hit counter from third party hit counter provider, so my question is it legal to place any hitcounter number showing the number of visits being done on page.?? or any other point about the question that i am not clear.


4.* Pop-ups, pop-unders or exit windows that interfere with site navigation, obscure Google ads, change user preferences, or are for downloads. Other types of pop-ups, pop-unders, or exit windows may be allowed, provided that they do not exceed a combined total of 5 per user session.

i am only concerned about the obscure Google ads,?? any example of this obscure ads.


5. Is there any restriction on placing other ads(non google adsense) in the same page.





I will be highly thankful , if I will be given the answers to my questions.

In Addition to My Above Questions, I want to clear my opinion, I have a doubt that few other persons are violating the Rules, I want the comments on following websites from you , either they are doing right or wrong

1. http://bestmoneymaker.co.uk/

In this website the main heading is directly appealing the user to click on the google ads. Please see the page and comment on this.
Please do comment on the ads given in bottom also.

2. http://www.geocities.com/a.samaritan/googleadsense.html
the page does not contain any own content , only ads content.

3. http://www.blogtopsites.com/sitedetails_2922.html
Ads after title, This show that definition of title is below , but there are only google ads.

4. http://www.earnpakistani.com/blog/?p=9

Ads look like menus, is this allowed??

5. http://www.roseindia.net/webservices/wsddfileforejb-bean.shtml

same color of text and ads.