My jailbroken iPhone won't download apps from safari?

Since installous is down forever a new app called vShare has been revealed and it's just like installous and some say it's even better anyway I went to their website to download it there was a message under the download button says that I must have "AppSync" in order to download it which I already got but when I press the download button a message comes up saying "unable to download the application" and the same error appears when you try to download an app from safari with an unjailbroken iPhone which I just don't understand why wouldn't it download… I have all the requirements and it's still won't download…

And btw I tried restarting spring board, rebooting and even reinstalling app sync iOS5+ but still nothing

Who knows why HAckulous shut down Installous… But wow, the news of the IOS giant piracy app being gone is hitting everyone like a natural disaster it the USA… This is ON TOP of Android's piracy apps Applant and Snappzmarket being over run by the FBI… I personally find it hard to believe that this not all a coincidence…

as for vShare… It may be an app issue they are having. OR the jailbreaking method you used didn't truely jalbreak the iphone. Anyways… I would contact them