I have some experience with Mono, maybe I can help you
That would be great. We first need to find out if the .NET features I used are even available in Mono (I'm most worried about WPF, Processes and async/await).
Another minor update: I think I managed to fix the problem where the daemon log window would sometimes stop updating. The wallet now 'pings' the daemon every second by sending an enter. This forces an update of the output from the daemon and will thereby update the log window.
https://dl.dropboxusercontent.com/u/6522303/CryptoNoteWallet_latest.zip