quote:
From the Plus! Scripting Documentation:
OnEvent_ChatWndReceiveMessage
Return Value:
A string containing the message to be displayed in the chat window instead of Message. If you do not want to modify the message, simply return Message without changing it. The new string will be parsed for possible format codes. It is important to remember that the new message cannot be longer than the original one (Message.length) and will be cut if necessary. Also, Messenger will not re-parse the message for emoticons codes.
PS: seeing
http://en.wikipedia.org/wiki/Romaji and other resources, it seems not so easy to convert romaji back though, as there are several systems possible. So you'd need something which automatically reconizes the used system, etc. All in all, not an easy script to make I think.
The Javascript used on
this page might be a great help... also check out the links that page points to.