Gnash browser plugin, does not work in Quantal PowerPC

[2blue]

Lubuntu 12.10 Quantal
System: iBook G4; 1.42GHz CPU; 1.5GB RAM

Packages involved
Firefox 15.0.1
Gnash 0.8.11
browser-plugin-gnash 0.8.11-git20120629

Gnash media player does not detect in Firefox at all, all conflicting plugins are removed.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: browser-plugin-gnash 0.8.11~git20120629-1ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-17.27-powerpc-smp 3.5.5
Uname: Linux 3.5.0-17-powerpc-smp ppc
ApportVersion: 2.6.1-0ubuntu1
Architecture: powerpc
Date: Tue Oct 9 00:20:04 2012
InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Beta powerpc (20121001)
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnash
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.