FYI: BoonEx committed changes with slight alterations: http://www.boonex.com/trac/dolphin/changeset/16803

This update includes a note about needing to enter IP addresses into your STW "Allowed Referrers" list, and it also adds an easy way (link at bottom of settings page) to delete the "Screenshot Cache" (which is helpful and necessary is certain cases).
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.