I should have really said by now. This website has been saved!! After lots and lots of work by myself and my host. Looks like the DDoS attack has stopped. The Bandwidth has dropped back down to more normal level. After hitting a record high in April of 34,594.89 MB. When my monthly limit is 20,000 MB. In May it only used 4,511.51 MB, so well within my monthly limit.
Below is a graph showing the total bandwidth used in May 2012.
So I think we can all look forward to this website being around for many, many, more years to come!!