Did you allowed software from unsigned developers installation? (http://simplicitybliss.com/blog/shortcut-to-install-unsigned-applications-on-os-x)

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We have just created an offline wallet generator / paper wallet for PKR coin. Now you can create your wallet offline to make it even more secure. It's not exhaustively tested so there is no warranty. The day you will want to use your PKR balance, you will just need to import private keys into your wallet via console.

If you don't know how an offline wallet can be useful, check http://www.reddit.com/r/BitcoinWallet/comments/1p6y5c/secure_paper_wallet_tutorial/

The address: http://wallet.pkrcc.com/