I don't know if this is a bug as of 6.17 (I don't think I've used the me: prefix on a NICK event personally). If it is a new bug, and my deduction is correct, then I would assume that this would break any "on me:*:NICK:" events.
-edit-
I just confirmed this in my PnP 4.22 code. The "on me:*:NICK:" event doesn't work on 6.17.
If anyone is interested, here is the fix I used:
File: ctcp.mrc
Line: 360
Previous:
on me:*:NICK:{ hadd pnp. $+ $cid -myself $newnick $+ ! $+ $gettok($fulladdress,2-,33) | .timer -mo 1 0 _upd.title }
New:
on *:NICK:{
if (($version == 6.17) && ($me != $newnick)) return
hadd pnp. $+ $cid -myself $newnick $+ ! $+ $gettok($fulladdress,2-,33)
.timer -mo 1 0 _upd.title
}
Reason: mIRC 6.17 Bug prevents "on me:*:NICK:" events from working properly.
-genius_at_work