Blackberry Storm 1 Walkie Talkie app?

[Juan]

I have a blackberry Storm and i seen that androids got this cool app called TiKL.inc its PTT free of charge iphone's can also get this app, Now i tried to get it on my App world apparently they dont have it i searched for the app on the browser and it didn't pull up for blackberry i did see two other lame ones called Push2Talk and Hipvoice, Hipvoice didn't let me login i also saw one in app world called Palagrino or something it was just voice note Messenger, Now i have more than one question the first one is does any body know how to get the PTT TiKL.inc for the Blackberry Storm? and if not does any body know any other Walkie Talkie app for the BlackBerry Storm 1