I just published a mini update to OpenStreetBrowser. It includes: Bugfix which slowed loading cached map features, session handling, module upgrades.
One change speeds up loading already cached map features when moving the map view port. There was a bug, which would load items from (browser) cache only after the current database query to the server had been finished. Now, these items will be visible immediately.
The other change affects session handling. I had the problem, that too many inodes in the filesystem were used, because session data would only be deleted after a year. From now on, sessions will be saved to a MySQL database. Old session data is gone, so if you set different language options, you have to change these again.
Additionally, all modules (e.g. LeafletJS) have been upgraded to their most recent versions.