Jona,
Is the forum a separate wordpress installation? if you want both a wordpress blog for gary and a forum you might want to host the forum separately as a separate ‘user’ in panel with a subdomain. So you could have an install of wordpress on blog.insightexchange.net and you could create an entirely separate user and subdomain of forum.insightexchange.net it’s almost like an independent website. Of course if the forum is a second wordpress installation, you could have a second directory called forum.
summary option 1:
user MainUser (what ever your username is on your dream host site)
with directories: insightexchange.net, in this directory you have a subdirectory called ‘blog’ and a subdirectory called ‘forum’ Wordpress is installed on both
Summary Option 2:
User MainUser with directory: insightexchange.net, this has a subdirectory of blog with a wordpress install of gary’s blog
user Subuser with directory forum.insightexchange.net, this has a secound wordpress install.
The reason to use Option 2 is if either one is hacked, they hack will be contained, in option 1 both will be hacked…
does this help? Is Forum a second wordpress install?