best ads for a directory?

i'm trying to monetize my travel directory and as so i was wondering which would be better for ads?
till now i was running adsense (got around 0.8$ in 2.5 months).
about a week ago i placed an Adbrite banner at the top of the page ; got over 150 views but no clicks.

which one should i keep or should i change both?

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use adsense because it is the biggest one so there are much more advertisers that pays you much more for one click.

Just change colors and placement and maybe there will be some more clicks every day

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I would suggest adsense or, if the pageviews are high, a nice CPM banner.
Directories are not too bad with adsense...
Also, you could place CPM ads anywhere,....

strangely this past month Adsense has done not so bad... relatively
around 2$
a net improvement

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Budget hotels in Asia | Play online Sudoku
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I also suggest Adsense, it's probably one of the best CPM programs out there. But I don't recommend Adbrite, it didn't work very good for me.

Adbrite is definetly on it's way out!

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Budget hotels in Asia | Play online Sudoku
Liverpool's Fernando Torres on facebook | school proxy
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