Okay, I want to set up a phpbb forum on my website, and I was reading the userguide. It says to create a Data Source Name. Now, I'm not really sure how to make one and I can find any other help at the phpbb website, so I would appreciate it if anyone can help here. Thanks.

I think you should try asking/searching their forum, more people specialized in the script will be able to help you :)

http://www.phpbb.com/phpBB