The airline provided a link to the site
[QUOTE=Dublin12;2592645]I see from your screenshots that this is entirely different from the site I've been using. Also if you read you read the post by Lefeu, he pretty much complains of identical problems to that which I had including password probs.[/QUOTE]I used the link Jetblue provided me in their email.
Entry requirements and required documents for Colombia:
• All travelers to Colombia must complete an online immigration / customs form prior to departure. Please be ready to display proof of your completed form during the boarding process. Click here to access the form.
[URL]https://apps.migracioncolombia.gov.co/pre-registro/public/preregistro.jsf[/URL]
Select "Makeyour Check Mig" and proceed.