[Akkorian]

Hi Rixxon,

This should work:

local messages = {
    { time = 0, channels = "SAY", message = "Manaflut ! Kuscheln !!" },
    { time = 60, channels = "PARTY", message = "MANATIDE 2MIN CD" },
    { time = 120, channels = "PARTY", message = "MANATIDE 1MIN CD" },
    { time = 150, channels = "PARTY RAID", message = "MANATIDE 30SEK CD" },
}
 
local counter, nextMessage = 0, 1
 
local addon = CreateFrame( "Frame" )
addon:RegisterEvent( "UNIT_SPELLCAST_SUCCEEDED" )
addon:SetScript( "OnEvent", function( self, event, unit, _, _, _, spell )
    if unit == "player" and spell == 16190 then
        -- You cast Mana Tide!
        -- Start running the messages.
        counter, nextMessage = 0, 1
        self:Show()
    end
end )
 
addon:Hide()
addon:SetScript( "OnUpdate", function( self, elapsed )
    -- Add up how much time has passed
    -- since you cast Mana Tide.
    counter = counter + elapsed
 
    local m = messages[ nextMessage ]
    if counter < m.time then
        -- It's not time for a message yet.
        return
    end
 
    -- Send the message!
    for channel in m.channels:gmatch("%S+") do
        SendChatMessage( m.message, channel )
    end
 
    -- Queue up the next message.
    nextMessage = nextMessage + 1
 
    -- Find out if it's done.
    if not messages[ nextMessage ] then
        self:Hide()
        counter, nextMessage = 0, 1
    end
end )

Please post any errors!