Blockswitcher on Drupal7

[tosco]

I downloaded the openlayers_plus version for Drupal 7 on a D7 fresh install.
If i simply activate the Blockswitcher, the block doesn't appear on the block page. If I turn on the option "Show blockswitcher in map", the page refresh without activating the option and if I turn on the option again I receive a HTTP Error 500 (Internal Server Error).
Is the porting to D7 complete?

[mgifford]

Also curious about this. Would be great if it were finalized and brought over to - http://drupal.org/project/openlayers_plus

@tosco did you manage to work through this?