I was going through what I could do on my messenger Plus! and I clicked on Preferences and Options and could not access it due to the fact that I have a password on it.. I haven't used this in a while and do not know what the password is.. Is there any way I can change this?

Please read and do as suggested in:
CookieRevised's reply to Preferences Password





PS: But, in the futur, do always search forums first before asking a question though. Searching for "preferences password" results in many many threads which all explain what you can do in that case. In that way you can find an answer more quickly