I'm a bit confused about the new Nightly build download site.
When I download the pack for 550D the Autoexec isn't big enough to be working (I think), so I tried the Unified and this one works.
What's the (in my case) 550D pack for? When I replaced the Data, Modules and Script folders with an earlier Nightly, the camera didn't work at all (haven't tried a Nightly from last 3 days due to no time)