We've released the newest version of NIMBLE on CRAN and on our website. NIMBLE is a system for building and sharing analysis methods for statistical models, especially for hierarchical models and computationally-intensive methods (such as MCMC, Laplace approximation, and SMC).
This is a micro release that primarily addresses some packaging changes requested by CRAN but also improves efficiency of findSamplersOnNodes, which is used in finding samplers assigned to node(s).