update Rails and gems on Joyent Accelerator

Was back on my Joyent Accelerator (been too long), and hadn't done an update in awhile. Needed to update Rails, among many other gems and was coming across this error whenever I tried updating any gems:

ERROR: While executing gem ... (Gem::GemNotFoundException)
could not find capistrano locally or in a repository

Realized I needed to install rubygems-update-1.2.0 from source:

$ sudo curl -O http://rubyforge.rubyuser.de/rubygems/rubygems-update-1.1.1.gem
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 418k 100 418k 0 0 146k 0 0:00:02 0:00:02 --:--:-- 165k

$ sudo curl -O http://files.rubyforge.vm.bytemark.co.uk/rubygems/rubygems-update-1.2.0.gem
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 246k 100 246k 0 0 147k 0 0:00:01 0:00:01 --:--:-- 183k

$ sudo gem install rubygems-update-1.1.1.gem
Successfully installed rubygems-update-1.1.1
1 gem installed
[admin@golfapp /home]$ sudo gem install rubygems-update-1.2.0.gem
Successfully installed rubygems-update-1.2.0
1 gem installed

$ sudo update_rubygems

$ sudo gem update rails
Updating installed gems
Updating rails
Successfully installed activesupport-2.1.1
Successfully installed activerecord-2.1.1
Successfully installed actionpack-2.1.1
Successfully installed actionmailer-2.1.1
Successfully installed activeresource-2.1.1
Successfully installed rails-2.1.1
Gems updated: activesupport, activerecord, actionpack, actionmailer, activeresource, rails

Rubygems 1.3.0 was out about 20 days ago (it's been awhile since I updated this Accelerator)...
http://blog.segment7.net/articles/2008/09/26/rubygems-1-3-0

$ sudo curl -O http://files.rubyforge.vm.bytemark.co.uk/rubygems/rubygems-update-1.3.0.gem
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 257k 100 257k 0 0 151k 0 0:00:01 0:00:01 --:--:-- 188k
[admin@golfapp /home]$ sudo gem install rubygems-update-1.3.0.gem
Successfully installed rubygems-update-1.3.0
1 gem installed
[admin@golfapp /home]$ sudo update_rubygems
Installing RubyGems 1.3.0...

After reading Eric's blog post, I should have just done a:
$ sudo gem update --system
$ sudo gem update

Live and learn. But RubyGems is updated now, and so are all my installed gems. Yayy. Need to deploy my app to this by Dec 1 hopefully.