Hi. and welcome to the docs group.
We are happy to have you as a contributor.
I noticed that you are particularly interested in translating the documentation. There is a separate group and mailing list for that work. I believe the general mailing list is
https://admin.fedoraproject.org/mailman/listinfo/trans and then many of the languages have their own list as well. More information on these teams and the join process is available at
http://fedoraproject.org/wiki/L10N
If you are also interested in writing docs we are happy to have the help. Many people do both writing and translation.
Members of the docs group team are often available in IRC #fedora-docs
Let us know which docs or topics of missing docs that interest you the most and we will help you get started.
-Susan