The last full release of MR/2 for OS/2 was v2.25 and this version is still available on my MR/2 home page:
http://nick.secant.com/mr2ice.htm
Since this release, however, work on bugs and enhancements HAS continued and current open/public beta version is at v2.29k. My wish is to release a v2.30 RSN ... I have a new set of base DLL's being tested. These DLL's include a small fix that speeds up a few areas.
I will also start providing links to interrim/beta releases as they are deemed "stable", right on the MR/2 home page. This, so those with a minor sense of adventure can benefit sooner at their discretion.
Stay tuned!
Nick
Source: OS2VOICE