Héctor,
This is the time for thanking you for your tremendous efforts on behalf of the OpenACS/.LRN community and on behalf of the OCT. Looking back, this important achievement took more than 1,5 years to materialise.
A little, yet important note for those using the Debian derivative Ubuntu: By the mid of February 2010, the openacs and dotlrn packages will have entered the next release of Ubuntu, i.e., Ubuntu 10.4 Lucid Lynx. Even more importantly, this will be a long-time support (LTS) release of Ubuntu.
See https://wiki.ubuntu.com/LucidReleaseSchedule