I really improved my earnings after i become an active member of DP forum and i learnt very much and i love DP. you can see my earning changes and this month till today i earnt 18.60 $ daily average aprox. 3$ so i shared my experience with viewers on my site http://www.urdoogle.com and i m also planning to share in english language as well as on the same site. say gud luck to me.
To be honest I think that site is rubbish if you have created it intending to help people. I can pretty much guarantee you have yet to use one of those niches you listed on your site; thus you have no clue with it is beneficial to your visitors. All I can take from your site is that Google won't like it all that much due to the lack of content and the advertisers won't like it all that much either considering the site has nothing to do with those niches. No offence intended, but these people that have been posting how great Adsense is and promoting their sites are starting to annoy me. I am not saying you are one of these people; but I have already seen you promoting this new site of yours around like it is the next big thing. Sure the niches may pay relatively well; but giving little to your visitor except ads and a niche list isn't what I call that great. I would consider building on the site a little perhaps by adding content to each individual category. Otherwise it wouldn't be all that surprising seeing you back soon; this time with a ban.