To change settings you have to be leader of that guild or vice-leader: Lilih Lucydoniri Soudold Miss Lih Osvaldo Darkside Peter Quil.
In character comment at Tibia.com add following code:
guildstats-aff50

If you have made it, just choose your country and click 'Set', to confirm new settings
Allied guilds: (leave blank to delete)

Lilih
Lucydoniri Soudold
Miss Lih
Osvaldo Darkside
Peter Quil
Ryzada
Tensh
Li ni
Hensh
Lillik
Lini Lih
Pyro Darkside
Tharkhus
Akuu'ra
Zensh
Kil Lzin
Lillikah
Bonitim das Tapioca
Ek Zim
Foxteel
Sir Barox
Supreme Hawk
Big Zim
Foxforo
Foxniper
Turks Cecil
Daot Devilish
Lifar
Soraka the Crafter
Guild Savior
Repetente
Cervants de Leon
You can use BB code:
[b]BOLD[/b]
[i]Italic[/i]
[u]Underline[/u]