Justin,

You can find 1.0.2 RPM and HEAD RPM on 
http://people.openwide.fr/~gsmet/slony/ .

1.0.2 is more heavily patched than HEAD (just a one line patch on HEAD 
which is already commited thanks to David).

As said in INSTALL file (http://people.openwide.fr/~gsmet/slony/INSTALL) 
, you have to edit the SPEC file for 1.0.2 as I didn't find any solution 
for the postgresql source tree (this problem is solved in HEAD with the 
new build system).

Don't hesitate to report any problem as I only tested it quickly on my box.

HTH

Guillaume