What I think could be a problem is after awhile you just have the same IP addresses using your proxy all the time and the ad network start to discredit any impressions from them. You need to get fresh traffic.

Hmm I am getting about $20-$25 a day with 200k impressions. I have full-page banner ads enabled though. Do yours have?

I have it all enabled. I use inlines, Full page ads, 1 text banner, 1 cpm banner.
And I'm getting only $5-10 per day with 100,000 adzone views. Its only counting about 30% of my impressions.
(except weekends of course. SO 100K per day for mon-fri)
Last 7 Days:
Ad zone views [?]
551,315
Counted impressions:
67,686 Cpm banners
6,186 Full page
436 cpc clicks (inlines + Text board)
For a grand total of $44.36

I am just getting screwed? Becuase your saying your getting $20-25/day. Is that Adzone views or real couting impressions?
Or maby I'm not probably monetizing my sites. Bad keywords? I dont know..

I think I"m going to brew a large pot of coffee and go threw all my 40 proxies and change some things around see If I can maximize this.

Hmm inline ads are not allowed to be placed on proxified pages for adbrite just a side note. Mine are Adzone views. I dont know if this is the case, but ever since I started giving each of my proxies dedicated IP for each of them I start getting that high $ for Adbrite, but then again that was also about the time I enabled Full page ads for all of them so I cant confirm on that.

my full page ads are not displaying only few times a day why this dropp ?

Hmm its quite strange..I hear of a lot of proxy webmasters noticing a drop in adbrite's full page ads but mine still remains the same.