Well, if it was reset you wouldn't have any AP. You have 222 when I checked too... Your posts or forums you posted may have been deleted... This isn't in the correct area either, go to 'Support and Suggestions'.
This belongs in the Support and Suggestions section, but as it is it's here.
I don't know what happed to your points. It is very possible that your comments or forum posts were deleted, as Shadowphoenix said. I wouldn't worry to much though.
I lost points recently too. And Skater is missing comments off his profile.