[Zope] 8080

I have zope working fine, but I am curious as to how to set it up so that people don't have to type in the port number to get to the site? Right now they get a forbidden message if they don't use it. Am I missing something? Also, what docs can someone point me to in making Zope as secure as possible (or just words of advice). I had to install zope as root (zope of course made some things 'nobody'). Is this o.k.? I read a paper by someone that said it should be installed as a normal user. However, after going through all the steps he did, the installation failed in a bad way. Tanks brian-