Fixes: filezy.net - not the best fix, but hey it works re: http://board.jdownloader.org/showthread.php?t=47798

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@20861 ebf7c1c2-ba36-0410-9fe8-c592906822b4
Fixes #8457

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@20862 ebf7c1c2-ba36-0410-9fe8-c592906822b4
Fixed: dl-protect.com, doubled checked cached since bismarck commit. adjusted to make it work. also returning null wasn't an exception raztoki!. should be good to go - refs #8457


git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@20863 ebf7c1c2-ba36-0410-9fe8-c592906822b4
Fixed: dl-protect.com, err forgot that was on the clipboard. - refs #8457


git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@20864 ebf7c1c2-ba36-0410-9fe8-c592906822b4