I don't quite understand this function... what does it do? I have "http://repo.ispconfig.org/addons/" listed in "Repositories", but there are not apps under "Packages" even if I click "Update package list"... Can someone please explain... (might be silly ^^)
There are no addons available in the repository yet. There will be some addons published in the next months which are currently under development. If you have written a addon and want to make it available trough the ispconfig repository, then contact me at dev [at] ispconfig [dot] org