as Cookie said:
you'll be sending a lot of unwanted messages.
that will be true.. and Volv's idea is more better...
What if the contact only opens a conversation with you and closes it? (well i do that sometimes)
and so making a script that will say 'hello' when someone sends you a message is also.... not very good.. the chat window will look like this:
quote:
Originally posted by example
Example1 says: hey whats up
Example2 says: Hello
Example1 says: lol
Example2 says: Hello
[...]
and so on..
maybe AutoHey will help?
look in the db.