Latest beta version (3.4.0.22) :

Blu-ray Converter Ultimate:
http://oasis.vso-software.fr/Beta/AllVSOConverters/vso_BlurayConverterUltimate_setup_3.4.0.22b.exe

DVD Converter Ultimate
http://oasis.vso-software.fr/Beta/AllVSOConverters/vso_DVDConverterUltimate_setup_3.4.0.22b.exe

Latest official (stable) versions are 3.4.0.18:
http://www.vso-software.fr/download.php

Please post any problems you find here, and if you have no problems you can post that too! Thanks!
http://forums.vso-software.fr/latest-beta-version-t18192.html

Beta Version History - change log:
Blu-ray & DVD Converters - 3.4.0.22 (Released 2014-09-12) [ View Issues ]
=========================================================
- 0008493: [Suggestion] Take input video SAR into account to display static preview (Video editor) (cedric) - resolved.
- 0008490: [Crash] Getting error when starting conversion with custom profile selected (cedric) - resolved.
[2 issues]