Environment PATH is corrupted, need some expert RVM ruby version manager and environment PATH

Question

I have some serious issues with my ~/.bash_profile and I think I just figured out what it is.   I have a ~/.bash_profile for myself as a normal user and another one as root user.  They should be the same.  I am the administrator and the regular user and anything I do as root I should be able to do as a user in the least case it should work as root user.
I really munged editing my path so I'm trying to reconstruct what I did and what I need it to do.  I would just like to get it back to where it was and add RVM and Sproutcore to my PATH.  That is all I need to do.  To explain it though I have to walk you through what I did wrong.
1.  This is how my ~/.bash_profile is as a regular user .  I thought this should work with adding the two new programs to my path  RVM and Sproutcore.  So far not so good.
export PATH=/usr/local/zend/bin:/usr/local/zend/mysql/bin:/users/jr/.rvm/bin:/usr/loca l/sproutcore:$PATH
alias zf=/usr/local/ZendFrameworkCLi/bin/zf.sh
2.  This is how my ~/.bash_profile is as the root user.  AS you can see I was going through the RVM install I guess a couple of times and it added something to my path.  This mostly looks right to me though.  I want my zend server to still work I probably added /usr/local/sproutcore to the end.  I don't know if that is right.  maybe I was supposed to do export $PATH and all that instead of just adding it to the end but that is what I did.
sh-3.2# vi ~/.bash_profile
PATH=$PATH:/usr/local/zend/bin:/usr/local/zend/mysql/bin:/usr/local/lib:/usr/loc al/sproutcore
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/zend/lib
zf=/usr/local/ZendFrameworkCli/bin/zf.sh
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # LOAD RVM function
[[ -S "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function
To make matters worse when you think it can't get worse.  I have another .bash_profile
in
/var/root/
PATH=$PATH:/usr/local/zend/bin:/usr/local/zend/mysql/bin:/usr/local/lib:/usr/loc al/sproutcore
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/zend/lib
zf=/usr/local/ZendFrameworkCli/bin/zf.sh
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # LOAD RVM function
[[ -S "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function
~     
which looks strangely like the .bash_profile when I log in as root in my home directory.
Also there is a .bashrc in the /var/root directory.  Here it is:
export PATH=/usr/local/bin:/usr/localsbin:/usr/local/bin:/usr/local/sbin:~/bin:/usr/bi n:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/usr/local/ant/bin:/usr/local /zend/bin:/usr/local/zend/mysql/bin:/Users/jr/.rvm/src/ruby-1.9.3-p194:/usr/loca l/sproutcore
~               
I even thought of going to the environment.plist and editing it in Xcode but I don't know what the key value pairs should be if it can be fixed otherwise then we can skip that step.
This is what I need to work as well as adding the path to sproutcore but this is the error I get when running it and it is installed correctly.
RVM is not a function, selecting rubies with 'rvm use ...' will not work.
You need to change your terminal settings to allow shell login.
Please visit https://rvm.io/workflow/screen/ for example and their manual says this, so I need the RVM to work with the shell this way below.
Can someone help me get the shell down below working in conjunction with my .bash_profile ? 
This is the manual page on that error message: 
Using RVM inside GNU Screen
RVM should work out of the box with screen as long as you have your profiles configured correctly. The easiest way to ensure it's working is to make screen use a login shell by placing the following in your ~/.screenrc file:
shell -${SHELL}
Sincere thanks to a very helpful community in the past, Janis
This is on a Macbook Pro with OS 10.6   THanks again,

Answer 1

Hi KenO,
Try the mentioned steps:
1. Open command prompt in elevated mode(Run as admin)
2. Go to the .msi and run the command msiexec.exe /i "name of package.ms
Let me know whether it worked.
Regards,
Romit Sinha