I recently became a member of the International Food Safety & Quality Network. It has some fantastic articles and forums. By its membership it also appears to be well supported from people all around the world.
Practically it appears to be dealing with both the cutting edge issues (e.g. new standards) as well as the everyday issues (“I am setting up a program and need information on…”). So if you are a novice or expert in the food safety industry, check it out. You will hopefully learn something new, or have a chance to help others around the world.