I remember I helped you with this, but you still didn't use what I gave you, there's no way this script work on 6.35 and not on 7.03.
I guess the problem is that you're not using the same mirc.ini file, so different configuration.
You didn't show the 'aw' alias, which is needed here.
Anyways, the scon command is changing the active connection so when you check if (!$away), you're checking this on the last connected server, probably not what you want.
Show here the 'aw' alias and explain very clearly what you want if you want more help
