Originally Posted by d2hcbrazil

1. uninstall jdownloader

2. uninstall java (TM) 6 update ....

3. restart pc...

4. download, and install java (tm) 6 update 18 or higher from java official site

5. download last version of jdownloader http://jdownloader.org/download/index
and install...

6. open jdownloader and verify update, download 226 updates and install, restart jdownloader, and enjoy...

for me mediafire works fine again, no more "passwords request", "plugin out of date" or other errors anyway.:thumbup:

ps. Forgive me for my bad english.