So I tried to enable the PicLens WP plugin when the error:
"ERROR: WP Piclens REQUIRES PHP version 5.1 or greater, your WordPress Blog is using PHP 4.4.4."
came up. My host has PHP 5 on their servers, infact PHP 5.2.3 and I don't understand why I am having this problem.
Is this related to wordpress at all, or should I contact my host support, which is Hostgator by the way?