Hello Malte!!
Good hearing from you! I really, really appreciate your help and I am very glad you proposed to write this callback.
But the thing is that my problem can't wait that much. So, if there is something I could try on my own while you work it out too, please guide me! :D
I was thinking of something like this:
My other application will have a link (.../forums/message-post?parent_id=XXXXX&textvar=text+content) to reply the previous message in the forum, and the URL content will fill the text area.
Only very few people (about 5 or 6) will be able to do this procedure. These people are reliable.
Thanks!
Mario Gomide