Website Maintenance is a big part of keeping your customers coming back. It also helps keep your website secured. Some people feel that it is not needed but it is very much needed. Besides the big security problem you could be facing you run the risk of a person looking at it and realizing the info is even 2 or more years old (don't forget about that copy right date either). How would the person know it is relevant information to this time and are you actually still even in business any more with that copy right date of 5 years ago or worse no copyright date.