I have now integrated the forum into the site.
There is a login box on the right sidebar.
The forum page now has the WordPress header and sidebar like the rest of the site.
This integration is done with a few includes here and there.
The WordPress and SMF user tables are still unlinked as I couldn’t find a suitable bridge between them but I don’t need it right now as I’m the only WordPress user.
It took a few hours to work out some of the bugs with the integration.
I’m sure there are still some to fix.
I’ll do some more testing tomorrow on it.