[MrCapion]

How can a dowload-link be accepted, to an external site, where You have to register to get access?

when trying to register an account a captcha-script is not working:

user warning: Unknown column 'token' in 'field list' query: UPDATE captcha_sessions SET token='f2807264588455a4cd9f9a3cce55be67' WHERE csid=2623 in /var/www/azelphur.com/sites/all/modules/captcha/captcha.module on line 213.

so..no one can get to the "project".