What is Roleplaying?
Roleplaying is a fashion in which players assume the roles of characters in a fictional setting. Players take responsibility for acting out these roles within a narrative, either through literal acting or through a process of structured decision-making or character development. Most MMORPGs do not actively promote in-character role-playing, however players can use the games' communication functions to role-play so long as other players cooperate. The majority of players in MMORPGs do not engage in role-play in this sense.
Dedicated Roleplaying Servers
As per the poll on the official ArcheAge site, the dedicated RP servers are:
Tahyang - NA
Dahuta - EU