Hmm. The installer runs through, eventually summons the repository setup wizard, which gets stuck like this.
We can’t seem to reproduce this one with Mono 2.6.7 or any of the available Mono 2.10.x releases. One thing that’s worth a try is to wipe your Mono installation and then just reinstall Mono 2.10.2. The uninstaller script can be found here:
mono-project.com/Mono:OSX#Un … n_Mac_OS_X
We had 12 different Mono installations on our test machines (which we discovered when we were trying to reproduce the app package bug), so this script cleaned up things nicely. 