Please Review My Ad Placements , Some are not showing

Ok this is really my first attempt at adsense.

I do not bad with this site parked at sedo so figured I could do better by making my own site

Its is a pr5. http://www.theatre-zingaro.com

Just made it live yesterday but only 1 click yet on sedo it would do way better.

I have an ad link just before the last paragragh as well as in the footer but they dont show up ??? Why?

If anyone can suggest better placements or wants a job making it better please help.

 

You can only show maximum of 3 ads in every page of your site... I suggest you include a large rectangle inside you main site content,

 

Thanks. 3 adds altogether?

I thought I could have 3 ad units and 3 link units?
Am I reading this wrong?

Up to three ad units may be displayed on each page.
A maximum of two Google AdSense for search boxes may be placed on a page.
Up to three link units may also be placed on each page.
Up to three referral units may be displayed on a page, in addition to the ad units, search boxes, and link units specified above.
AdSense for search results pages may show only a single ad link unit in addition to the ads Google serves with the search results. No other ads may be displayed on your search results page.
No Google ad or Google search box may be displayed in a pop-up, pop-under, or in an email.
Elements on a page must not obscure any portion of the ads.
No Google ad may be placed on any non-content-based pages.
No Google ad may be placed on pages published specifically for the purpose of showing ads, whether or not the page content is relevant.