It is a question that has certainly been asked quite a few times over the last few month in these forums.This is why, while one may not be a Pro Wedding Photographer, one can still share a tip or a few on the topic of Wedding Photography. Not only the professionals should have all the fun.
Thus, to the pros, the technical tips of photography at a wedding is to be left, still, as someone who has been asked to photograph numerous friends, as well as family weddings, a few suggestions couldn't hurt.
Link: Wedding Photography – 21 Tips for for Amateur Wed