The development platform of metaSEM has just been migrated from R-forge to GitHub.

The metaSEM package can be installed via the devtools package in R.

    ## Install OpenMx
    source('http://openmx.psyc.virginia.edu/getOpenMx.R')
            
    library(devtools)
    
    ## Install metaSEM from GitHub
    install_github("mikewlcheung/metasem")