Unable to install the update (1.3)

No matter how many times I try, I cant install it. Almost right away it says it could not be downloaded, and if I click retry, the exact same message comes up less than a second later. I know its not a problem with my internet, and I have OS X Lion so thats not the problem either. I dunno whats causing this, or if anyone else has this problem, but Im posting it here in case perchance its a problem with the app itself.

Savannah_J about Smart Screen Recorder Lite, v1.3