Which ICQ client did you choose?

The selfish user violated the license agreements of several plugins and the core of Miranda itself. He was repeatedly pointed out to this, but he ignored all comments and requests.

HotCoffee violates the license of Mira.

Source?

Miranda IM (Miranda Instant Messenger) is an instant messaging program for Microsoft Windows.

Miranda IM is free software, distributed under the GNU General Public License, and is an open-source program.

© Wikipedia
And how did he manage to violate something? They would have taken him to court, otherwise what is the point of making verbal claims?
In general, I tried different builds, but I only liked this one. And in general, you can add so many features to HotCoffee that nothing will remain of the previous build except the name. By the way, I don't like QIP for the same reason – its excessive simplicity and unattractive interface compared to Miranda, although I haven't used skins.