indexing email addresses

[kenny]

what is needed to index email addresses?
ie. searching for [ info@wrensoft.com ] returns no results but searching for
[ info wrensoft.com ] returns results.

I looked at the Indexing options tab in the program but I don't see the character @ as one of the joining characters.

[Ray]

The @ sign is a joining word option in V7. This is currently available for alpha testing.