I think implementing a multi account feature to Forum Spark would be a good idea. Proboards has this feature and it's great for role playing forums. A member can have one account for out of character chat, but have extra aliases so they can roleplay as their characters on the forum.
Multi Account Feature
I wouldn’t be against that at all - I actually think it could bring real value to ForumSpark, especially for roleplay communities as you say.
I’ll gladly look into adding this soon 
