This build enables encryption for your maFiles. It is extremely recommended, but not required, that you enable encryption. A passkey is required upon launching the app and after adding a new account. This will strongly encrypt your files, making it much more difficult to compromise your account.
To install, extract all binaries (.exe and .dll files) to the same folder as your current installation. Do not delete your maFiles folder. If you already have linked an account, it will prompt you on startup to create an encryption passkey. It is very important that you do not forget your encryption passkey.
Small update: 0.2.2 adds support for market confirmations