OXP Overwrite! Loadout By Category (https://wiki.alioth.net/img_auth.php/4/49/LoadoutByCategory.oxz) and Loadout By Category (https://wiki.alioth.net/img_auth.php/1/1d/LoadoutByCategory_190.oxz) share same id oolite.oxp.phkb.LoadoutByCategory
OXP Overwrite! Market Observer (https://wiki.alioth.net/img_auth.php/c/cb/Market_observer_3.7.oxz) and Market Observer (https://wiki.alioth.net/img_auth.php/9/9a/Market_observer_2.3.2.oxz) share same id oolite.oxp.spara.market_observer