Cooliris development has been discontinued by its maintainers and the public API is already not available anymore.
Thus, everything related to Cooliris will be removed from JoomGallery's code base.
It doesn't seem like many people used this feature lately anyway.
If you rely on some code of this or suggest a workaround please post here before the release of JoomGallery 3.3. Otherwise, Cooliris will be removed with that release.
I'm in favor of removing Cooliris. Yahoo acquired Cooliris, but isn't doing anything with it.
I created pull request #28 to remove Cooliris.
Since we have a merged pull request for this issue we could close here, right?
GitHub should automatically close this issue once the 3.3 branch is merged into master. I'd like to test that feature.