install of Nokia Bubbles

[azizja1]

Nokia Bubbles is a great App issued by Nokia beta labs for trial

http://betalabs.nokia.com/trials/nokia-bubbles
http://betalabs.nokia.com/trials/nok...bles/more_info

but the trial was concluded and the installation is not available any more.
I have tried this app on my Nokia701 & it was running without any problem but i lost the app from my phone because of the maintenance done by Nokia service center when the phone was down. After that I tried to install the app but I got certificate expired error.
I contact with Nokia Beta Labs for support but nothing. then some one told my to hack my phone but I was not successful.

is there any why to bring this app to the live or some can remove or update the certificate for it?

[Pitchblack]

So is this OS good because I’m thinking of installing it.

[azizja1]

So no body want to help. Where is the expert people?