Hi
There is a bug with MSN Messenger 7.5.0299 and Plus! 3.61.145 involving the comeback message feature.
I'll try and set out some steps to recreate this bug:
1) Leave a comeback message for a contact
2) Sign off
3) Sign on as appear offline
4) If your contact from 1) is now online a conversation window is opened with them even though you are appearing offline. The comeback message does not get sent although when you do change your status to 'online' then it no longer exists.
I presume this has something to do with MSN's signing in offline? Plus starts the process of sending the comeback message in the instant that you sign on (and your status is online) but does not get a chance to send the message before MSN has changed status to appear offline?
I have double checked - the message is not being sent. I dont have StuffPlug but I havn't experienced any chatting whilst appearing offline so I can't comment on that.
Interesting, mine doesnt send the message at all. Did you follow the instructions exactly? It is important that you sign in as appear offline, not just switch status's