I'm also looking for a plugin for adsense with a good CTR and this is how i found this thread. I checked out your "niche blog" site and i have some ideas for the adsense on your site. (I'm absolutely no expert at this, just my opinion)

-Replace all or some imageads with textads
-Make the ad above the post smaller (maybe 50%)
-Remove the ad on the end of the post and put it inside the post and also smaller.

I think there is a plugin named, Easy Adsense, it worked for me in past. Don't forget to remove their ads option or linkback option from its settings.

CTR can be increased by using a simple theme in wordpress.

Don't try to merge ads with content and keep safe distance, your account may be blocked for violation. Its mentioned in their terms or check Adsense Forum.

Thanks

[quote=dbdnvikas;4093400]Hi Friends...
I'm Just using the thesis theme and i'm working a lot to increase my CTR...
My wordpress Blog is

I don't know that where should I install the ads code so I get more clicks..
Pls review my ad placement too:-

You should down thesis theme user guide or watch thesis ad placement installation video, you can inbox me for a copy of the thesis theme

Having an image or video next to AdSense may not be allowed. Check in to that, you don't want to get banned from adsense!