Versions:
MSN Messenger, 6.2.0133
Messenger Plus!, 3.00.92
Windows XP Professional, Version 2002, Service Pack 1

Bug regarding Quick Icons Panel

The Quick Icons Panel is quite the tool, I'm very impressed by it, but I have noticed a small annoying bug for people like myself with a large base of custom emoticons. I had none of them installed when I first installed Plus!, so I decided to reinstall them all to make use of this new feature. It was fine for the first few emoticons, but once I had about 160 installed, I noticed the bug. All the emoticons except the very last one on the list in the MSN 6 Custom Emoticons install box are useable in the Quick Icons Panel, but the last one can't be manually added through the customization area, nor will it show up if you have them automatically added. My temporary solution is just to install one of the emoticons twice at the end, so all the ones I want to use show up, but a bug is a bug, and if it can be fixed, that'd be great . Thanks.

- Evil B|

It appears that you have a problem similar to this one: http://shoutbox.menthix.net/showthread.php?tid=25721 . Take a look

Yep, I'm aware of this bug.. I'll try to fix it in version 3.01 (scheduled for next week).