Lua Script Help REQUEST SOME HELP

[Strode]

Im Looking for a Spell thats for either pallys or knights and it will repel them back like 3 squares and him at the same time.

Also a Script for First login Mssge.

 

[Zysen]

data/creaturescripts/scripts/messageonlogin.lua

function onLogin(cid)
            local login_status = getPlayerStorageValue(cid, 1337)
    if login_status == -1 then
                 doPlayerPopupFYI(cid, "Welcome to OTs name,have fun,etc..")
                          setPlayerStorageValue(cid,1337,1)
         end
end

creaturescripts.xml add this line:

<event type="login" name="PlayerLogin" script="messageonlogin.lua"/>

login.lua add this:

registerCreatureEvent (cid, "PlayerLogin")

But why make a script when you can change this in config.lua?

loginMessage = "Welcome to the Forgotten Server!"