searched and found nothing, so:
add server password option to irc:// links - for example <a href="irc://my_pass@irc.someserv.net:7777/somechan" target="_blank">irc://my_pass@irc.someserv.net:7777/somechan</a>

That was added in version 6.11.

From versions.txt:
62.Added support for server password in <a href="irc://password@server" target="_blank">irc://password@server</a> links.

ops, my post was based on the info from the Chat Links page

would be cool if the chat-links could be in magnet standard

so

magnet:?=IRC-Chatroom// ....


because we need one standard for linking of different hub chatroom methods which will be developed.

magnet is the best, kazaa has them as well..