Been updating Haworth and Stoodley Pike area over Christmas break. These were areas recently visited on holiday. Encountered lots of error messages whilst using Potlatch. Something to do with encountering unexpected variables and multibyte errors. It seems from other diary entries there is a problem with the API.

Merkaator looks interesting as does Mapzen from the brief overview I've had. I intend to concentrate on my home town and add in other areas visited as and when.