There are a tremendous number of things you can do today to make your site more secure, while preserving compatibility with all but the oldest web clients (I’m looking at you, Java 6 and Internet Explorer 6). If you haven’t been keeping up with the state of the art, this includes things like (cue Benny Hill music):
Ever since GrandCentral was announced back in 2005, all geekdom has been anxiously awaiting the “Holy Grail” of automated call-forwarding services. There were a few lucky (and very stoked) early adopters, but after Google acquired the company in July 2007 and stopped boarding new users, all seemed lost. The project stagnated for nearly two years, with little or no information made available about the service to the general public, nor to those aforementioned early adopters regarding the future of their once-treasured GrandCentral accounts. Most people were left assuming that Google had bought the company just to kill it, and Google made no moves whatsoever to counter that assumption.
The phoenix suddenly arose from the ashes in March 2009, rebranded as “Google Voice”, finally becoming available once again in June. However, participation was by invitation only, and the nascent service was fraught with many quirks and missing features. The unwashed masses had to wait yet another year, until June 2010, to begin to partake in the offering. Fast forward two years or so and the service has matured greatly, offering many advanced features like number porting, in-call phone switching, call screening and blocking, and much more.