Can I change the number of results returned on a search page in regular search?

Yes, you can control how many results are returned from SearchBlox by using the "pagesize" URL parameter:

http://localhost:8080/searchblox/servlet/SearchServlet?query=searchblox&pagesize=5

or by using a hidden form field:

<input type="hidden" name="pagesize" value="5" />

Related Topics:

Can I run a filtered search on a subset of a collection, or on a group of collections?

Can I limit a search to specified collections in regular search?

How do I add a number to each search result in regular search default.xsl?