The photos on the previous version of our group on Yahoo were a complete mess so I was not too bothered about taking them across to io groups. But I'd hoped io might have better facilities for controlling the uploading of photos to prevent photos on the new group getting into the same state, but the improvements seem only marginal. The following are some observations and wishes from what I have tried (perhaps I've missed something).
A moderated user is allowed to upload photos - surely this is a bug? I can see moderating uploads of photos would be a lot of work, but at least disallow uploads when the user is moderated.
I want to restrict creation of new albums to moderators, but allow postings to some albums. I hoped setting "moderators can upload, users can view" at the group level and "Group access" at the album level would achieve this, but it does not allow users to upload to the album - I feel it ought, else the "Group access" option is meaningless when the overall setting is "only moderators can upload". Alternatively, a new "Only moderators can create albums" setting, but I don't like that as much.
The big change I would like is to be able to set up sub-albums. I would like setting up of albums at the top level to be able to be restricted to moderators, and for each of these albums to have a setting controlling the creation of sub-albums: moderators only; users can create with group access; users can create sub-albums with personal access (i.e. only they (and moderators) can upload).
For the present I've disallowed uploading photos, as the facility to post photos embedded in a message caters for a lot of cases and is searchable, but eventually I would like to be able to allow uploading photos.
Noel