Maintenance countdown module provides its own maintenance page with countdown timer, time for this timer can be set in the admin interface. Otherwise, if you don't set time, will be shown a normal Drupal maintenance page or from your theme.
This module provides integration between the Openlayers module (http://drupal.org/project/openlayers) and apachsolr (http://drupal.org/project/apachesolr) with local solr integartion. This provides a map, layer, layer type and block for openlayers. The block renders the map by the module and can be overridden by setting the 'openlayers_solr_map' variable.
With this module you can create simple aliases, or aliases with dynamic parameters. Dynamic parameter describe with symbol "%". No limitations on parameters number.