ruby -v
=> ruby 1.8.6 (2008-08-11 patchlevel 287) [i386-solaris2]

python --version
=> 2.5.2

mysql --version
=> mysql  Ver 14.12 Distrib 5.0.67, for sun-solaris2 (i386) using readline 5.2

sqlite -version
=> 2.8.16

postgres --version
=> postgres (PostgreSQL) 8.3.5

git --version
=> git version 1.6.0.2

hg --version
=> Mercurial Distributed SCM (version 1.0.2)

svn --version
=> svn, version 1.5.2 (r32768)

ulimit -s
=> 10240 (stack size)

memory
=> 32GB (real)

*** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (2.1.1)
actionpack (2.1.1)
activemerchant (1.3.2)
activerecord (2.1.1)
activeresource (2.1.1)
activesupport (2.1.1)
BlueCloth (1.0.0)
builder (2.1.2)
camping (1.5)
capistrano (2.2.0)
cgi_multipart_eof_fix (2.5.0)
columnize (0.1)
daemons (1.0.10)
datamapper (0.3.2)
diff-lcs (1.1.2)
erubis (2.5.0)
eventmachine (0.12.0)
extensions (0.6.0)
fast_xs (0.6)
fastthread (1.0.1)
fcgi (0.8.7)
ferret (0.11.6)
filesystem (0.1.0)
flexmock (0.8.3)
gem_plugin (0.2.3)
gettext (1.93.0)
gruff (0.3.1)
haml (1.8.2)
heckle (1.4.1)
highline (1.4.0)
hoe (1.7.0)
hpricot (0.6)
json (1.1.3)
json_pure (1.1.3)
linecache (0.4.3)
log4r (1.0.5)
logging (0.7.1)
mailfactory (1.4.0)
markaby (0.5)
merb (0.9.2)
merb-action-args (0.9.2)
merb-assets (0.9.2)
merb-builder (0.9.2)
merb-cache (0.9.2)
merb-core (0.9.2)
merb-gen (0.9.2)
merb-haml (0.9.2)
merb-mailer (0.9.2)
merb-more (0.9.2)
merb-parts (0.9.2)
merb_activerecord (0.9.2)
merb_datamapper (0.9.2)
merb_has_flash (0.9.2)
merb_helpers (0.9.2)
merb_param_protection (0.9.2)
merb_sequel (0.9.2)
merb_stories (0.9.2)
merbful_authentication (0.9.3)
metaid (1.0)
mime-types (1.15)
mini_magick (1.2.3)
mongrel (1.1.5)
mongrel_cluster (1.0.5)
mongrel_config (0.3.1)
mongrel_console (0.2.1)
mongrel_upload_progress (0.2.2)
needle (1.3.0)
needle-extras (1.0.0)
net-sftp (1.1.1)
net-ssh (1.1.2)
nokogiri (1.0.7)
ParseTree (2.2.0)
postgres (0.7.9.2008.01.28)
postgres-pr (0.4.0)
rack (0.4.0)
rails (2.1.1)
rake (0.8.2)
ramaze (0.3.9.1)
rcov (0.8.1.2.0)
rdiscount (1.3.4)
RedCloth (4.0.4)
rfuzz (0.9)
rmagick (2.7.0)
rspec (1.1.4)
rubigen (1.3.2)
ruby-debug (0.10.2)
ruby-debug-base (0.10.2)
ruby-json (1.1.2)
ruby-openid (2.0.4)
ruby-yadis (0.3.4)
ruby2ruby (1.1.9)
rubyforge (1.0.0)
RubyInline (3.7.0)
sequel (1.5.1)
sequel_core (1.5.1)
sqlite3-ruby (1.2.4)
syntax (1.0.0)
thin (0.8.1)
tzinfo (0.3.10)
validatable (1.6.7)
ZenTest (3.10.0)

Update

Got an email from Joyent, they're doing upgrades tomorrow, good stuff!

Perl 5.10.0
Rails 2.3.2
Ruby 1.8.6 patchlevel 368
most gems updated to their most recent versions