Version: 0.12.7 (using KDE 3.5.9)
Installed from: SuSE RPMs
Compiler: gcc 4.3.1
I see message like this: "Server thinks your ICQ client version is too old. Please report to bugs.kde.org".
Yesterday it all was ok. Kopete from kde4 still connects ok (but I cannot use it because of buggy suse nighty build).
*** This bug has been marked as a duplicate of 165502 ***
It seems that something in ICQ protocol, because of many icq clients can't establish connection. ICQ6 on windows work correct.