I uploaded a file with a syntax error in it. Very sorry about that.
I have fixed the download now.
Here is how to fix it
On the WordPress plugins admin page, find “Fast Secure Contact Form” and click “Deactivate”.
When the plugin is deactivated, the forms and settings are still saved in the database.
Do NOT click “Delete” or your forms will be deleted!
Use a FTP program such as FileZilla to connect to your web server.
Delete this folder from your server: /si-contact-form/
You can find it inside /wp-content/plugins/
On the plugins admin page, click “Add new”
Search for “Fast Secure Contact Form”
Once you find it, click “Install Now”.
After it installs, click “Activate Plugin”.
The plugin will now be activated.
Upgrade complete, now you can enjoy any new features or fixes I most recently added.
Sorry for any inconvenience