%2526business%253drowaasr13%2540gmail.com%2526bn%253dPP-DonationsBF%253abtn_donateCC_LG.gif%253aNonHosted%2526lc%253dUS%2526cmd%253d_donations%2526rm%253d1%2526no_shipping%253d1%2526currency_code%253dUSD%2526return%253dhttps%253a%252f%252fwww.curse.com%252faddons%252fwow%252fgarrison-mission-manager%2526cancel_return%253dhttps%253a%252f%252fwww.curse.com%252faddons%252fwow%252fgarrison-mission-manager%2526item_name%253dGarrison%2bMission%2bManager%2b(from%2bCurse.com))
Several features in Garrison Mission Manager - like Artifact Research Notes reminder or right-click for WoD garrison landing page - are more useful if they're available right from login, without waiting for interraction with Blizzard Garrison/Class Hall UI.
This minimal .toc-only addon changes Garrison Mission Manager loading mode from "with Blizzard UI" to "on login".