Damn, I seem to have forgotten to upload some new files necessary for the load-on-demand database. All the people who have updated their MobMap installation in the last 6 hours using the MobMapUpdater will probably have a broken installation now (the missing files were included in the 1.10 installer package and the zip file for manual download, so this only affects those who tried to update using the updater).
I just uploaded those missing files and created MobMap v1.11 - there is nothing new in this version, I just had to increment the version number so all the people who got the broken 1.10 version via the MobMapUpdater will be able to download the brand-new, now-including-all-files-version 1.11. I'm sorry for this mistake.