Make bad keywords easily identifiable. ie in Red or something.
When copying my Google Adwords info across there was a problem with a Keyword. The ad was suspended until I rectified the problem. Bing sent me an email saying the problem was with a Keyword. I logged in but there was no obvious way of seeing what the problem was. Maybe display the offending word in Red or something. The offending word was 'M4 corridor' which I was relating to a motorway area in the uk. However in the US and Canada it is of course.... yes a GUN. Brilliant. Maybe getting rid of guns in the US would be a better solution, so that the rest of the world can use the phrase 'M4 corridor'. Still it puts a completely different light on things when some say "The M4 was complete murder tonight"