/usr/share/amsn/msnp2p/ is in amsn-data 0.98.9-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/amsn/msnp2p/constants.tcl
/usr/share/amsn/msnp2p/filetransfer.tcl
/usr/share/amsn/msnp2p/message.tcl
/usr/share/amsn/msnp2p/msnobject.tcl
/usr/share/amsn/msnp2p/p2p.tcl
/usr/share/amsn/msnp2p/session.tcl
/usr/share/amsn/msnp2p/session_manager.tcl
/usr/share/amsn/msnp2p/slp.tcl
/usr/share/amsn/msnp2p/sourcefiles.tcl
/usr/share/amsn/msnp2p/transport/
/usr/share/amsn/msnp2p/transport/TLP.tcl
/usr/share/amsn/msnp2p/transport/TLPv1.tcl
/usr/share/amsn/msnp2p/transport/TLPv2.tcl
/usr/share/amsn/msnp2p/transport/base.tcl
/usr/share/amsn/msnp2p/transport/constants.tcl
/usr/share/amsn/msnp2p/transport/direct.tcl
/usr/share/amsn/msnp2p/transport/switchboard.tcl
/usr/share/amsn/msnp2p/transport/transport_manager.tcl
/usr/share/amsn/msnp2p/webcam.tcl