[Andreas]

To get rid of the index.php edit:

cache_templates

PHP Code:

if (THIS_SCRIPT == 'index')
{
    $globaltemplates[] = ''forumhome_forumbit_columncell';
} 


To get rid of the admincp/forum.php edits
forumadmin_add_default

PHP Code:

$forum['subforumcolumns'] = '1'; 


forumadmin_edit_form

PHP Code:

print_table_header($vbphrase['subforum_settings']);
print_input_row($vphrase['show_subforums_in_x_columns'], 'forum[subforumcolumns]', $forum['subforumcolumns']); 


forumdata_start

PHP Code:

$this->validfields['subforumcolumns'] = array(TYPE_UINT, REQ_NO);