I've had me head in Panels for the last few months so I decided to take on UR's panels integration.
The attached is only a very rough start, there may be the need for a larger rewrite to make this work correctly with Panels 3.
FAILED: [[SimpleTest]]: [MySQL] Unable to apply patch user_relationships_panels_visibility-d7-port-1159638-15.patch. Unable to apply patch. See the log in the details link for more information.
FAILED: [[SimpleTest]]: [MySQL] Unable to apply patch user_relationships_panels_visibility-d7-port-1159638-10.patch. Unable to apply patch. See the log in the details link for more information.