With the "here" being a link to the pgAdmin site's support page.
Sorry for the late response to this one. I think it makes a lot of sense. I don't think we can put links right there, given they go in some plaintext places as well, but I've put in:
"PostgreSQL administration (excludes pgAdmin application support, which can be found on the pgadmin-support list)".
It will take some time for the sync to propagate, but then it should be done.