Adsense and PPC Search boxes?

Is this against adsense TOS

[hugeaffiliates]

I'm currently new to adsense and it seems like a very good way to gain extra revenue.

I've also been thinking of trying out programs that offer search boxes or text links that pay whenever a search is performed or if a visitor clicks on the search results...like 7search,revenuepilot, MrWordsmith etc..

Can anyone advise if its against Adsense TOS for these programs to be found on the same page?
I've tried looking around here and on adsense but can't seem to figure out for sure...

I'm hoping not to violate their TOS and be "kicked out" accidentally..

[Blue_Fin]

I think the responses in this thread are relevant to your question.

[webmasterworld.com...]

[Mauricio]

My own experience with Kanoodle was terrible.
I replaced the search box on my site for the Kanoodle search box and in four days I reached the incredible amount of 1,3 cents!
Simply a wate of time.