Hi Tom,
i wasn't aware that one now needs API keys for that map layer, last time i
checked they worked fine without any keys. They must have changed that recently.
Anyway, after some googling, i think it is doable:
Edit the file i have attached and replace "<insert your api key here>"
with your api key. (You'll need to get that first from
Thunderforest
, obviously.)
Upload the file to your server into /plugins/content/gpxtrackmap.
In the Plugin options, set the map layer to "Custom Map Layer #3"
or, in the invocation code in your article, add ",maplayer=10"
That should do the trick - let me know how it goes, please!
P.S.: yo'll find some more info on Custom Map Layers
here
.
cheers, Frank