The articlebot directory was not meant to go inside the admincp folder (according to install.html)
Still, if you're using chdir() it should relocate. The path seems to be referencing to /admincp/global.php though.
Are you sure the following line is correct?
Code:
chdir('/home/mgunnin/public_html/forums/');
The include_once certainly will give errors for your articlebot directory is in the admincp dir.
So change:
Code:
include_once './articlebot/rss_fetch.inc';
To:
Code:
include_once './admincp/articlebot/rss_fetch.inc';