I noticed that without your links removed, adsense is displaying ads only 8 of 10 times. Removing your links is nearly pain in the as (like in donkey). I would give this only one star with the links in place. Overzeolous author has 6 links on one page (3ads) plus more links on search/plugin. This is really a commercial plugin and shouldnt even be listed here. On top of that, you are asking for donations?
sky is the limit I guess!