Clear your browser cache & history. I can see your .org site fine. Also, next time use the Forum account that is linked to the domain to post/login, not this username.
Yes you should contact your "friend".
If you gave him $200 for the script, you have some serious issues with "friendship".
Sorry. Your account is permanently suspended. No access to the account. You are responsible for picking your friends.
/usr/bin/php -q /home/igor/public_html/cron_job.php >>/home/igor/public_html/cron_log.txt 2>&1
is the format that works for me. Replace "igor" with you cPanel username. This will log any output and/or error messages.
The "Server Error" page is a placekeeper while the system updates itself to map your subdomain to your files.
You just have to be patient and let the system work. If you remove the subdomain and add another , it just starts the process all over again.
If you insist on hosting the domain name there, you have to get them to set up the redirect properly.
You can always host the domain name here, either as your main domain or as a parked domain name on top of your current main domain.
There is no Free Hosting Account linked to this Forum Account. If your hosting account was suspended for 14 days or more, it would have been deleted. No backups.
What do you mean "a lot about ads"?
You are not required to have x10 ads and you are not prohibited from having ads that conform with x10's TOS.
So, no ads or links to porn, warez, illegal downloads, etc.