1. Dump the database
2. Download your files.
3. Update your includes/config.inc.php file to the new information on the new server.
4. Upload your files to the new server.
5. Open your CP on the new server for your ubb and go to the permission checker and update the chmods on files accordingly

I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums.
Do you need Forum Install or Upgrade Services?
Forums: A Gardeners Forum
UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps
Longtime Supporter & Resident Post-A-Holic
VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!