Email plugin installation problem

Hey,

I downloaded the email plugin "soapui-emailteststep-plugin-1.0-plugin.jar",
put it under %soapui\Bin\Ext folder
open soapui
the soapui log indicates that the plugin loaded.

but when I open test case - I don't get the email icon.
also, under teststeps there isn't an option for email step.

please advise,
Thanks.