I checked your site from your signature and it seems that you have Simple SEO URL working quite nicely! How did you do it??? I am having some issues, can you help me, please?

Also, it seems you also have another addon working well that I am also trying to install; captch-number-subject-in-1 1.0, correct?
The problem I am having is first, the CAPTCH does not show up anywhere and 2nd when I click on my 'Contact Us' page its totally blank! Ouch. Do you know what might be causing this?

Thanks in advance.