First off:
This is a really nice plugin! Important info at a glance, hats off.
I ran into an error though
Warning: parse_url(file://D:\WebSoft\Aptana\EHS.SFU.CA_trials\.2007.06.15_ImpPathogens.html): Unable to parse url in ./hart/plugins/pi.seo_gadget.php on line 348
Due working in Aptana under windows and sometime clicking a live link in the work environment I assume.
Q:Could this be checked for (sorry my PHP knowledge is minimal).
I also ran into the mb_strtolower problem. I just turned all calls back into
strtolower($result[1])
instead of:
mb_strtolower($result[1,"UTF-8"])
which works for me (no umlauts etc) (no chance of getting the mb_strtolower installed here)