UPDATE: REMOVED THE ALLIANCE FEATURE WITH HOH SO IF YOU WERE HAVING ISSUES VOTING IN THE POLL NOW YOU CAN JUST LOG IN WITH YOUR EXISTING SHIVTR ACCOUNT AND YOU SHOULD BE ABLE TO JOIN THE HOH COMMUNITY SO YOU CAN VOTE IN THE SERVER CHOICE POLL.
Unfortunately, due to unexpected news & changes concerning guilds & servers, the TRA will not be a guild of its own. Instead the TRA will merely be an "activity" that occurs within the Hall of Heroes guild.
We apologize for the short notice, but we can't reconcile these current changes:
Cross server guilds will not be able to share influence across servers.
The guesting feature (so players can visit other servers in PvE) will not be available at launch. It will be implemented at a later date.