Do I need to do anything special when installin this way?

[twells22]

I am using godaddy and i will be installing it on an alias domain. So say the main domain on my hosting account is lll.com but I will be installing it on an alias domain mmm.com.

mmm.com will be getting its site content from the directory, lll.com/mmm

So the upload folder will actually be getting installed in this directory, lll.com/mmm/forum

So the forum will be getting installed on another site I guess you would say but it has nothing to do with that site.

[Floris]

When you type in the alias, it will result in the location bar showing lll.com/mmm/forum

This means that is the site url details you should enter in the vbulletin options.