What I posted goes into the Remotes section, not Aliases.
If you want to put it into Aliases, remove the word Alias from the first line.
Quote:
and do I keep the m, and a behind my nick??
huh?

In the code I posted, $mnick refers to my main nick and $anick refers to my alternate nick. These are mIRC identifiers.

You can use any nick that you want in those locations.

I just showed you that as an example of how you can bind the /nick command to a function key (in my case, F2)