Coldcounter, who works on PenguinWatch, would be grateful if you could take a look at the University of Tasmania Australia (UTAS) course http://www.imas.utas.edu.au/zooplankton to see if it could be useful to Plankton Portal.
In addition there is a free course https://www.open2study.com/node/2180 which might be of some use and certainly looks very intersting and useful to me.
If you could reply fairly soon that would really help coldcounter.