How to add a player model to ws.q3df.org?

[egamox]

Hi, I have a player model I'd like to add to ws.q3df.org.

I've only found the link to add a map, but I haven't found any way to add a player model. When I try to add a model using "Upload map", it shows an error (that there are no map files), so I'm assuming this is not the way to upload models.

Is there a way to do this? Thanks.