Mod fcgid

mod_fcgid is an apache module providing a FastCGI interface. It's an alternative to mod_fastcgi that is specifically tuned for the dynamic FastCGI configuration used on our hosting servers. It seems to be a lot more reliable and DreamHost has begun the process of transitioning over to it from mod_fastcgi. DreamHost PS already uses mod_fcgid now.

More information can be found on the website: http://fastcgi.coremail.cn/