Looks like the old pinnable map has gone walkies, I've created a new map for the org here:
https://www.zeemaps.com/map?group=1203803
To add your location it is best done using a general area rather than your post code to avoid advertising where your bike is stored! I entered Norwich, UK rather than my street for example.
The basic steps to add yourself on the map are:
* Click 'Additions' on the tool bar and select 'Add Marker - Simple' or 'Add Marker - Detailed', your choice
* Enter your forum user name/nickname (and your real forename as well would be good e.g. Kaivalagi aka Mark)
* Marker type RED should be selected by default
* Click the submit button
I've posted in the regional section for now, if there's an uptake I'll post a new thread for more members if they don't see this one