Using 32bit applications in 64bit PLD system is quite easy and convenient. All We need to do is set repositories in file /etc/poldek/repos.d/pld-multilib.conf to

auto   = yes
autoup = yes

Example file from PLD Titanium

# PLD Titanium, multilib config
# Unofficial version of PLD Linux Distribution
# http://www.pld-linux.org/Titanium

_arch   = i686
_prefix = ftp://ftp.titanium.pld-linux.org/branches/titanium

_type = pndir

[source]
type   = %{_type}
name   = titanium-%{_arch}
path   = %{_prefix}/PLD/%{_arch}/RPMS/
auto   = yes
autoup = yes

[source]
type   = %{_type}
name   = titanium-ready-%{_arch}
path   = %{_prefix}/ready/%{_arch}/RPMS/
auto   = yes
autoup = yes

[source]
type   = %{_type}
name   = titanium-test-%{_arch}
path   = %{_prefix}/test/%{_arch}/RPMS/
auto   = yes
autoup = yes

For PLD Th just change Titanium for th, and set _prefix as:

_prefix = ftp://ftp.pld-linux.org/dists/3.0/

Run poldek. We have know access to 32bit packages. Try install for example wine

poldek:/all-avail> i wine
...

Of course poldek will resolve all dependencies.

To install flash plugin into our browser, We need package with flash from 32bit repository, and nspluginwrapper from 64bit repository.