Just another section, I'll leave the decision to the staff.
Anyhow, maybe some user groups for roleplayers?
Example: Knite, 1000 Words, Project WE, Fisheye Placebo.
And the characters could be placed in those groups. It could be a nice idea so that people would know which character is part of which series.
Then again, the only issue would be if people have multiple accounts...
Just an idea anyhow.
If clarification is required, feel free to ask me.