I want to use the Virtual site module, but it requires the Condition module I cannot find for Drupal.
Where should I download that module? Do you have a link I can use to download it?
You don't need the condition module for D7. It is already added to VS module itself. Here is the snapshot of the description of its project page:
The D7 version is the Virtual Sites module and the Condition module it depends on rolled into one package. While it retains all the functionality from the D6 version (even added a new condition to check for the user's browser, useful to recognize visitors with mobile devices), changes in Drupal itself made its setup slightly different. Installing it will enable the dependent VS Conditions module automatically.