I've got the same issue as #16. I sent 0.1 BTC, to an address generated by the Bitpak client, http://blockchain.info/address/723b641c803d90ba2f70eb6ff4ec8e8dee063747, but I does now show up.

Downloading the blockchain took more than 24 h, but it did complete.

Things that would be nice to have is

• Indications of unconfirmed transactions for relevant sending and receiving
• Stats about connected peers
• Export of private keys