A list of games which do not give $ for contributor

They do (they give none if you have given too many bundle games).

Bundle/exploited list are subject to the bundle rule.

You mean bundle games?

http://www.steamgifts.com/bundles/list

and

The first $25 of bundle games are counted as non-bundle. Value above that is only added to a maximum of 20% of your non-bundle contribution.
That means you can only reach a contribution of $30 with bundle games alone ($25 + (20% * $25)).

Formula:

adjustedbundlevalue = bundlevalue - Min( bundlevalue , $25 )
adjustednonbundlevalue = nonbundlevalue + Min( bundlevalue , $25 )

contribution = adjustednonbundlevalue + Min( adjustedbundlevalue , adjustednonbundlevalue * 20% )

source

All games with asterisks next to their names on the giveaway dropdown list are treated as bundle games.

:)

Big thanks to all!