Ok so I discovered this little glitch/exploit a few days ago when I used the Free Character Migration to transfer all of my toons off of my old server. This is only useful if you like your old guild's name.
Here's how to do it:
- Keep note of how your guild's name is spelled. Leave all your toons in the guild, promote someone else to Guild Leader if you are leader.
- Transfer your characters to another server (or faction possibly)
- Create a Guild with the same exact name. (if you only did a Faction transfer and are still on the same server you will have to disband your old guild AFTER you transfer)
- Invite your toons to the new guild and enjoy your carried over rep
I have no screenshots because it was my friend who confirmed this theory for me after I noticed that my old guild rep carried over into the new server. I couldn't confirm it myself because I joined another guild before that and lost it all.