I am looking into creating landing pages that will be outside of those controlled by vB. I would like to use reCAPTCHA to human-validate forms. I have enabled reCAPTCHA within vB for user sign-up purposes. The question is: Do I have to install reCAPTCHA on this server serparately in order to use it for non vB pages? If not, where did vB place the reCAPTCHA scripts? Do I have to do anything special to use them? By this I mean anything different than the instructions they provide?