In the CARP group (capture role-playing) they have a label system in their Titler attachment that allows them to indicate the type of role-play they are interested in. Something like that could work very nicely for CD as a series of letter codes that appear in the titler inside some brackets:

First Letter: Interest in Violence RP
O = none
G = Disney violence
R = Violent
X = Death

Second Letter: Interest in Sexual Role-Play
O = None
H = Heterosexual
G = Homosexual
B = Bisexual

Third Letter: Interest in Drug Role-Play
O = None
U = User
J = Junkie
D = Dealer

So someone listed as "Victim [GHO]" would be a victim looking for a bit of disney-level violence and hetero sex - rough sex?

Somone with "Attacker [XOD]" would be like Al Pacino towards the end of Scarface.

These would be chosen via menucards on entry to CD and stored in an editable config file in the title attachment. This would allow people to indicate what RP they are interested in.