Adviser » help wanted for Systemmessages

Hi folks,

I am looking for subject text of systemmessages in english, to improove the adviser and reduce amount of warnings with type "unknown message".
Who can provide me with the Subjects (= the text displayed in the overview of Systemmessages) of following messages:

• ["msgSubjectCoins"] - the Systemmessage you get after purchasing coins
• ["msgSubjectContractCancel"] - the Systemmessage you get when a Contract has been canceled by the party who send you the contract
• ["msgSubjectFriendEnd"] - the Systemmessage you get when a friend of yours terminates the friendship.
• ["msgSubjectPremium"] - the Systemmessage you get when you are reminded to renew premium-status