The licence has been changed to that of the Creative Commons (CC), since it is exactly the same sort of licence and offers the same possiblities as my own OPLA licence, but with the additional benefit it is more human-readable and it automatically becomes part of the CC-pool. By default, unless other variants are explicitly chosen by the author, all works published on www.verbumvanum.org are of the non-commercial, name-credit CC type. (see bottom). All references to the OPLA fall under this licence now.
Some other licences may apply too, but will be explicitly mentionned as such, and providing certain conditions as to not interfere with the goal of the site. See also the info page. It is recommended, however, to use the CC, as it provides an equally free, yet uniform licence to all such works.