A very simplle Customer Relationship Management wordpress plugin.
Sample shortcode:
[customer_form name_label="Fullname" phone_label="Phone" email_label="E-mail" budget_label="Budget" name_max_length="10" phone_max_length="16" email_max_length="30" budget_max_length="20" message_max_length=360" message_rows_length="20" message_cols_length="20"]