Business Rules! version 431 is now available in the CURRENT area of the Dll_Distr directory on the FTP site.
The Linux version is 64 bit only at this time. We expect to publish a 32 bit Linux version in the near future.
RECONNECT and keep-alive have been tested extensively. Logging has been greatly enhanced and SQL processing has been substantially improved with respect to pinpointing errors.
I have attached a copy of the current 4.3 release notes, which are also available in the DOC directory of the FTP site.