eXtremeTim --
I recommend changing the amount of comments shown in the profile (5 by default in your plugin) to a variable and adding it into the vB Options for an admin to change more easily than going into the plugin and editing all the 5's.
Also, did you ever incorporate the
"add-on" I released on the first page of this thread? A user requested a "Viewing X of X Comments" in the user's profile. I thought it was a nice addition, but you obviously don't have to add it if it's not your thing
Edit: I also forgot to mention I've added WYSIWYG to this if you hadn't worked on this yet. However, I think I may have to add something into a vBullletin JS or PHP file.. Currently the "id="{$editorid}_textarea"" in the "editor_toolbar" template breaks the comment system.