4.7 module: I have made significant changes to 4.6 version as well as made compatible with 4.7

I tested the new code : works fine with 4.7. Can be commited.

I'm using Drupal 4.7.4 and this module completely tanks the site when its activated. As soon as you enable the module it shows you the tell a friend page and and a message that says that some fields are required. This is immediately after clicking Submit in the module list page. On my site, I get two of these pages, one below the other, almost as if my entire theme has been mirrored vertically, except that the menus are missing. If you now try to go to any other page by typing in a URL, the tellafriend page still appears.

Also tried with the HEAD version (12/11/2006), but now there is a call to undefined function form_textfield() in W:\www\cota\modules\tellafriend\tellafriend.module on line 90. You have to delete the module before this goes away. Then when you refresh, you see again (this time without the actual form):

* Name is required!
* Email address is not valid!
* You must enter at least one e-mail address to send to!
* An illegal choice has been detected. Please contact the site administrator.

Just so you know, I am also using the following modules: i18n, category, site_map, event, front_page, send, statistics, views, workflow, actions.

Modifications taken into account in drupal 5.x version