Hoy he realizado el cambio de la version 20 a la 22 del foro, y parece que todo va bien ....
los cambios son:
¿Que cambios hay en esta version?
[Fix] Check for user's existence prior to showing email form
[Fix] New members of moderator groups should always become moderators (Bug #382)
[Fix] Proper message when replying to non-existant topics (BUG #459)
[Fix] Changed column type of search_array to store more ids (BUG #4058)
[Fix] Fixed annoyance with font-size selector (BUG #4612)
[Fix] Fix optimize line in database updater (BUG #6186)
[Sec] Check for the avatar upload directory reinforced
[Sec] Changes to the criteria for \"bad\" redirection targets - kellanved
[Sec] Fixed a non-persistent XSS issue in private messaging
[Sec] Fixing possible negative start parameter - SpiderZ.
[Sec] Added session checks to various forms - kellanved