pg_lesslog w/Postgres 9.0.X

Hello,

I am running Postgres 9.0.4 on Ubuntu 10.0.4.2 in a continuos archive setup
with weekly base backups. I am interested in using pg_compress/pg_decompress
to reduce storage needs. I currently use bzip2 which usually results in 50%
compression, however it appears that pg_compress will provide better
results.

I have been looking for some reference to indicate that the recent version
pg_lesslog is compatible with 9.0.4 but not have found anything conclusive.
So I was wondering if anyone on the list is running pg_lesslog on 9.0.X in a
production environment. Any gotchas?

Thanks

-Ken