Some of you are experiencing problems with setting the days_seen_on_portal and default_forumid parameters. I think you will find that you have switched off the forumjump in your main vb admin. You can fix the problem in one of two ways:
Either
a) Turn Use Forum Jump back on for the length of time you need to set these parameters
or
b) Patch local_linksadmin.php. At line 184, change
Code:
construct_forum_jump();
to read
Code:
// Force construct_forum_jump to return a result even if user has turned off the forumjump menu
$vbulletin->options['useforumjump'] = 1;
construct_forum_jump();
The same bug also hits the add link, edit link, add category and edit category forms, which may lack a forum selection list is you have turned off forum jumps. The solution is exactly the same, at the relevant places in local_links.php.
This will be fixed in the next release of LDM.