Hello back1
I think, you mean a map, where you can sign, where you are on your trip, that other people can follow online your trip. A map, of travellers for other travellers, to meet someone, or so...
Or only a map, where we´re living in real? Such a map was some days ago in discussion in the german spoken part of this forum.

By the way, when would get in contact to an other biketraveller in warsaw, friends of mine know someone there, but to get this info you´ve to wait 2 weeks, they´re just on tour...
Perhaps I´ll this summer through the southern area of poland, the western UA, and the northern SK...
By