I have put out release candidates for both of the above versions...

See slony.info for a listing of the respective changes that are in
these releases.

Both have some fairly significant changes that resolve important bugs.
I'll be doing some testing on various versions (including 8.4; one of
the important changes is for 1.2 and 2.0 to support PostgreSQL
8.4...), with a view to releasing these next week.
-- 
let name="cbbrowne" and tld="ca.afilias.info" in String.concat "@" [name;tld];;
<http://dba2.int.libertyrms.com/>
Christopher Browne
(416) 673-4124 (land)
"Bother,"  said Pooh,  "Eeyore, ready  two photon  torpedoes  and lock
phasers on the Heffalump, Piglet, meet me in transporter room three"