Apache 2 and Vbulletin?
 

Looking to find out if there are any benefits of Apache 2 over Apache 1 when running VB?

I have an older server 2.8 P4 with 1.5GB RAM, with Red Hat Linux 3. The only thing this server runs of any consequence is the VB forum. Using PHP 5.2.8 and MySQL 5.0.85-community.

Vbulletin runs fine on this server at present. Should I just continue with Apache 1, if not what benefit would I get from Apache 2?