Can anyone help me call either of these on my home page? Basically I want a login form for wordpress on my main home page, and wordpress is in another directory.
I would, but here's the thing. I tied SMF and Wordpress together, and used SMF's login. So unless you're trying to link SMF and WP together, what I did won't work.
To clear this up. To use wordpress functions, assuming wordpress is installed, you just need to call on the functions file in the header. And then your free to use wordpress functions for your site.