When removing links on the manage links site (like http://filmaster.pl/film/blackmail/dodaj-link/) two thiings can happen:

1) A site error appears when removing our OWN links:

 File "/home/filmaster/film20/film20/externallink/views.py", line 46, in add_link
   'film':film,

UnboundLocalError: local variable 'film' referenced before assignment

- but the links actually get removed.

2) Same site error occurs when removing links added by someone else, but the link DOES NOT get removed in such case.