[Reacts to the return of contacts, or to the extended absence of contacts, with notifications and other actions.]
[When a contact returns after]
[or comes online for the first time]
[Show a popup]
[Add an event (flashing icon) to the contact]
[On event action (double click) or popup click:]
[Open User Details]
[Open message window]
[Return notification]
[Long time no see]
[When a contact is absent for]
[Hide when no messages for]
[Enable "Miss you" feature]
[Last seen online:]
[Last input message:]
[Custom absence period:]
[Never hide this contact]
[Enable Miss You]
[Tray/popup icon]
[Never hide]
[Hiding %s (%S)]
[Disable Miss You]
[You awaited this contact!]
[has gone online for the first time.]
[has returned after a long absence.]
[has returned after being absent since %#x]
[has not returned after a long absence.]
[has not returned after being absent since %#x]
[BuddyExpectator]
[Contact returned]
[Contact still absent]
[Miss you event]
[Hide contact event]
[Hide contact]
[Buddy Expectator]
[months]
[years]
[Delete the contact]
[has returned after being absent since %d days]
[not detected]
[This contact has been absent for an extended period of time.]