QUESTION: Fix punctuation: April 2006Your site is exactly what we were
ANS: April 2006(Your site) is exactly what we were

QUESTION: Fix punctuation: If your PC opens the ACQ file but its the wrong application youll need to change your Windows registry file association settings In other words Windows is associating ACQ file extensions with the wrong software program
ANS: If your PC opens the ACQ file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating ACQ file extensions with the wrong software program.

QUESTION: Fix punctuation: Artsmuseums BikesMotorcycles Cars Dining out Dogs Moviesvideos Musicconcerts Photo Playing sports TV Vegetarianism Watching sports Yoga
ANS: Arts/museums, Bikes/Motorcycles, Cars, Dining out, Dogs, Movies/videos, Music/concerts, Photo, Playing sports, TV, Vegetarianism, Watching sports, Yoga

QUESTION: Fix punctuation: At the end of 2012 the Commission will take stock of the progress of this action plan and present its programme for the next stage
ANS:
At the end of 2012 the Commission will take stock of the progress of this action plan and present its programme for the next stage.