Joomla Forum

Hi! i have been trying to install my SMF forum on my site.
Here is what i have done so far:

1. Installed SMF forum in a folder named Forum on the same database as Mambo
2. Installed SMF- Component, all files are writeable
3. Installed the Mod packet through the forum packages

Now here is the error i am getting.
It says when i try to configure the component, The absolute path is incorrect
it also says: not installed     Install SMFMamboMod.zip using your SMF Package Manager.

i dont know why i am getting this error cause i did install the package, is it because th path is incorrect , if so what should be the correct path.
i mean i have installed the forum under public_html

Here is my site: http://www.therasulfamily.com