I just did a fresh Xibo install on a webserver. The Twitter module is working like a charm, only problem is images aren’t loading. Both the designer and displays aren’t showing [Photo] and [ProfileImage].
The [ProfileImage] does show a gigant C in it’s place.
Is that on 1.7.9 CMS version?
If there are any images attached to a tweet then it should display them, were you using the templates or did you write it on your own?
If there is a problem with it, you might want to enable debugging (Report Fault page), recreate the issue and check CMS logs for errors.