Hi,

I managed to get nightly builds for ubuntu and windows running on wikimedia labs. Both can be retrieved at http://huggle.wmflabs.org/builds/ and should contain builds of latest huggle's master from every day (builds are done usually between 0 - 1AM).

I believe this can be useful for beta testers, but keep in mind that updates from nightly builds are not supported, so you should either keep both stable and nightly versions, or switch from one to other regularly. In case you decide to keep running nightly version, you will need to update it yourself by hand.

Let me know if there were some questions.