PCBack est nécessaire pour utiliser PCBR.
PCBR allows you to set multiple PCBacks, one of which will appear at random to users or friends each time you connect to the chat.
This power uses case-sensitive macros, which are typed into the chat like regular messages.
Use the following template:
Separate each link with a comma (no spaces).
To set PCBacks exclusively for when friends private chat you, add f before each link. E.g.:
Note: These only apply if the friend has added you back.