It's entirely possible that some settings were not updated from your your old server, you should go through and check settings as a part of any site migration to a new server (mailer settings, attachment settings, anything with a path or unique settings to an environment).
Forum support is handled by the freelance UBBDev developers on their free time, and the techs behind the UBB Central brand do not frequent these forums; as such we users on the forum have absolutely no control or access to any offerings with the IP such as web hosting, domains, or offered services.
The only contact info we have other than directing you to the Support Desk is the email address of info@ubbcentral.com.
