New website template

I fancied a change from the old website template, which has been going for more than a year.  The new template is a modified Siteground template.

I had a few issues making the header image work with Internet Explorer 6 and earlier (the notorious png problem), but seem to have cracked that.  As usual, the the site has been tested with a variety of browsers on Linux (Firefox 3.0.5, Epiphany 2.24.1, Konqueror 4.1.3, Opera 9.63).  In Win XP I've looked at it on IE 6 and 7, and it seems to work (now the png fix for IE versions =<6 has been implemented.  I haven't tried Chrome, or any browser on Mac OSX.

Let me know what you think, and if you have any issues tell me the OS and browser you're using.