If you use Marker Manager – show/hide placemarks depend on zoom – you can noticed, that it stopped worked.
The problem is: for current version, and version 3.10 of GoogleMaps API it stopped.
You can check this link for google’s example page
But if “switch” to version 3.9 – it still working.
I decided to add new component parameter – VERSION of MAP API
– if you fill this field – I’ll add this version into Maps API loading string
– if you skip (or set to blank) – I’ll skip definition for map API version in loading string (in URL)
And new version with this feature will be today or tomorrow. If you need it as quick as possible, post me – I’ll publish alfa-version. Because I plan to implement not only this feature 🙂