[quote=@LegendBegins]
I was more referring to a system where your account is set to a main "default" character, and you have the ability to change that, and it changes the character that posts every time. I've personally used a system in which you had to select a character every time you posted, and it was so tedious, it was painful. Many RPs use one character at a time, and my suggestion is that while you can switch the current character for one post, you can also switch the character that will post if none is selected. No alternate accounts needed; only a small expansion of the system you (and I suppose, though in different words, I) described.
[/quote]

A flaw in this system is in regards to collab posts, and posts that contain multiple characters in general. I personally find making the character "post" it's own post is unnecessary, and causes far more potential issues than it is worth. A simple roster with dynamic status is plenty, for me.