> curl -s https://raw.github.com/xdissent/ievms/master/ievms.sh | bash Bad trend in the open-source community. Please don't ask your users to install stuff this way. Not that you can't be trusted, it leads to people dropping their guard.
Unequivocally, it is dangerous to run random pieces of code from the internet, it just seems odd to me that if this same code was in a nice packaged install wizard nobody would say anything about it.