Siotosh:
HubPages is not in charge of keyword-targeting your ads, AdSense is. Depending on how much traffic your hubs are getting, they may simply place generic ads until you consistently get more visitors.
The suggested keyword tool is based on the text within your hub; you are responsible for making sure each of the tags makes sense and applies to your content. In this case, however, your hubs were flagged for being miscategorized.
chambersgirl21:
HubPages tries to maintain a generally hands-off approach to moderating the forums, except where spam and direct personal attacks are concerned. Please see this thread for clarification on our policy regarding personal attacks, and flag any that you see in the forums.
Anyway, this thread is not the place to discuss these things in detail. If you'd like further assistance or explanation, please email us.