I am trying to run an analysis using 3dMVM but I get the following error:

Error in set_R_io() : could not find function "warn.AFNI"
Calls: source -> withVisible -> eval -> eval -> set_R_io

Other information that you have asked for regarding issues with R or MVM:
afni version: Precompiled binary linux_openmp_64: Feb 27 2015 (Version AFNI_2011_12_21_1014)

> first.in.path <- function(file) {
+ ff <- paste(strsplit(Sys.getenv('PATH'),':')[[1]],'/', file, sep='')
+ ff<-ff[lapply(ff,file.exists)==TRUE];
+ #cat('Using ', ff[1],'\n');
+ return(gsub('//','/',ff[1], fixed=TRUE))
+ }
> source(first.in.path('AFNIio.R'))
Error in set_R_io() : could not find function "warn.AFNI"
>
> (ll <- find.in.path('R_io.so'))
[1] "/home/aaron/abin/linux_openmp_64/R_io.so"
> dyn.load(ll)
Error in dyn.load(ll) :
unable to load shared object '/home/aaron/abin/linux_openmp_64/R_io.so':
libjpeg.so.62: cannot open shared object file: No such file or directory

Any advice? Do you need any other information?
Thank you!