New Post: Rcpp issue

Absolutely spot on! Thanks.

I came across a couple of issues when the registry values are searched for but I think this may be because Im running R 2.15.3 and the registry structure might be slightly different, R-core/R/2.15.3 has the "InstallPath" key and I cant find any "CurrentVersion" key but once I overcame that the latest commit solved the Rcpp issue.

Thanks again for all your hard work, its much appreciated.