Either somebody stole my ICQ number or there was an issue with the ICQ database and my password was messed up in their system, because one day it all-of-a-sudden wouldn't log in. My password was saved in my ICQ program and working fine for years, so I know the password I am using is typed correctly.
I don't remember ever providing an email address when I signed up about 10 years ago, so I can't use the online password retrieval system. I have submitted feedback via their online form several times, but they never respond.
Do you know how to get in contact with their technical support? Can you get my ICQ number back?