I use to have an addon that would remove all the addon load-up messages when I logged-in to my toons. Somewhere I removed this addon and now I forget the name. Does anyone know of this, or a similar addon? I have tried doing searches on the UI web sites, but I can't seem to find anything that does this.
I don't remember the name of the addon, but it's usually better to bug the addon authors to remove the messages. It's been a long standing "good practice" here at ace to never tell the user that you've loaded, because they don't care.