Changes in Version 3.0-2 o Bug fixing. Changes in Version 3.0-0 o New release of BayesXsrc accompanying the forthcoming release of BayesX. This includes many fixed errors in the C++ code. Changes in Version 2.1-2 o Fixed readline linkage failure on OS X by adding '-L${R_HOME}/lib' to LDFLAGS. Changes in Version 2.1-1 o Some fixes in the BayesX C++ sources to comply with gcc-4.7, corresponding to BayesX/r953. Changes in Version 2.1-0 o First CRAN version of the BayesXsrc package, accompanying the release of BayesX 2.1 at https://www.uni-goettingen.de/de/bayesx/550513.html. o The R package BayesXsrc provides the BayesX command line tool for easy installation from within R. A convenient R interface to prepare data and estimate regression models with BayesX is provided in package R2BayesX.