An updated version of Werewolf Finds Dragon's Bugcatcher addon which has had the common embedded libraries removed so it now requires that LibAddonMenu-2.0 be separately installed.
It has also been changed to address sirinsidiator's concern about firing the "LAM-RefreshPanel" callback too often.
(The utility files including the lua .exe and dll files have been removed, because they are available from the original version - and elsewhere online - and I personally don't like pulling down opaque executables anyway.)
The original addon
BugCatcher by Werewolf Finds Dragon