[Serusers] How to process PUBLISH request?

[regine.vital at bull.net]

Hello,

  I have installed the ser version 0.8.14 and I try to activate the
presence function.
  I don't know how SER could process PUBLISH requests. I have read some
messages
  about handle_publish call but this function is unknow from my pa.so
module. I can only
  use successfully handle_subscription function in my ser.cfg file.

  Thanks for anyone help.