$output.=form_textfield(t('Forum icon path'),'forum_icon_path',variable_get('forum_icon_path',''),30,255,t('The path to the forum icons. Leave blank to disable icons. Don\'t add a trailing slash. Default icons are available in the "misc" directory. You may use images of whatever size you wish, but it is recommended to use 15x15 or 16x16. '));
$output.=form_select(t('Hot topic threshold'),'forum_hot_topic',variable_get('forum_hot_topic',15),$number,t('The number of posts a topic must have to be considered hot.'));
$output.=form_textfield(t('Forum icon path'),'forum_icon_path',variable_get('forum_icon_path',''),30,255,t('The path to the forum icons. Leave blank to disable icons. Don\'t add a trailing slash. Default icons are available in the "misc" directory. You may use images of whatever size you wish, but it is recommended to use 15x15 or 16x16. '));
$output.=form_select(t('Hot topic threshold'),'forum_hot_topic',variable_get('forum_hot_topic',15),$number,t('The number of posts a topic must have to be considered hot.'));