DownloadStudion 9.0.3.0
cannot to make right click's "Download Link..." work

installed ChromeExtension.crx, and loaded (in Developer mode): DownloadStudio 1.7 (extension)
2013-12-03 07_27_15-Extensions.jpg


Code:
Google Chrome	31.0.1650.57 (Official Build 235101) m
OS	Windows 
Blink	537.36 (@161986)
JavaScript	V8 3.21.18.7
Flash	11.9.900.152
User Agent	Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36
2013-12-03 07_25_28-About Version.jpg


also if DS button is pressed, the following error appears:
2013-12-03 07_23_44-The page at chrome-extension___cgkplflikgolndhankdkfghmmmebkjcp says_.jpg

please help!