Hello, I've tried all night to install Wordpress MU in a subdirectory with my hostgator reseller account. To help people help me better I have created everything new and so I just need someone to basically write a step-by-step tutorial on how to do this. I contact hostgator and this is what they gave me. http://support.hostgator.com/articles/wordpress-mu That didn't help me, it actually just confused me even more. If you need information from me I will do my best to provide.
After much research and trial and error I have succefuly been able to install wordpress MU on my site along with many others who were having issues. If you need help with MU please PM me your details. I will install MU for you for only $8.