Initially the ads conflicted with the AdWords editorial guidelines, but this was quickly fixed. (Repeated words.) Could this be the reason the ads are not showing, perhaps pending some form of manual review?
The daily budget is OK according to Google and I even set the Maximum CPC above the suggested value. The Ad is not written in English and is not related to X-rated stuff.
Things I have noticed are "widget" does not show but "wid get" will show up on all searches. Then they email me 3 days later saying I am in violation, telling me what is wrong, and then I fix it.
My theory is that "widget" sets flags and calls for a hand edit, and "wid get" flies below the radar, but will be pulled down with the rest of the group.
If you do not hear from them within 3 days I would email or call.