ND problem with adult names getting from bad to worst?

[touchring]

For some reasons, i noticed less and less adult ads (some none) on names parked at ND with adult subject. It was bad a few months ago, today i checked, almost no more adult ads left!

[bwhhisc]

What keywords are you using? As you know, that is always the key to serving up ads.

[touchring]

i'm having problems with japanese, even the keyword, アダルト adult doesn't show up any ads.