Posted the other thread in wrong forum
Reached what I thought was the final stage of integration--the importing of the xenforo xml plugin.
After installation of the plugin, I get this when accessing the forum:
Fatal error: require() [function.require]: Failed opening required '^pppath/config-int.php' (include_path='/home/<domain>/public_html/forum/library:.:.:/usr/lib/php:/usr/local/lib/php') in /home/<domain>/public_html/forum/library/PhotoPost/ppblock.php on line 15
What's the issue?