Version 1.24 is the current stable release with a list of known bugs fixed, works under XOOPS 2.0.9 to 2.0.13.
Version 1.25 RC is a not-so-unstable release, with the same improvement of version 1.24 and works under XOOPS 2.2 RC. This version is a release candidate and not encouraged to use on a production site.
For comments, bug reports and suggestions please visit the homepage of Liaise.