Hi John,

You can use http://drupal.org/project/imagecache_actions imagecache actions to overlay text on top of an image.
It is not clear what your problems with sitemap are, however I assume that my program overwrites another sitemap when cron is triggered.
function sitemaprss_cron() {
change:
call_function_13();
call_function_12();
drupal_set_message('Cron Has Created Product Sitemap File and Taxonomy In Root Directory (sitemap.xml, rss.xml)');
}
to
function sitemaprss_cron() {
// cron does not trigger
call_function_13();
//call_function_12();
drupal_set_message('Cron Has Created Product Sitemap File and Taxonomy In Root Directory (sitemap.xml, rss.xml)');
}

Your website is good john, i think horizon air is going through a tough time ... good luck to your new enterprise , drupal has helped loads of people make money.
Bellevue Seattle