Source Reference:

• Component: bbPress:: bbp-themes

  File: /bbp-themes/bbp-twentyten/bbpress/form-user-register.php :: Trac Source Line: 32

  				<label for="user_login"><?php _e( 'Username', 'bbpress' ); ?>: </label>
  				<input type="text" name="user_login" value="<?php bbp_sanitize_val( 'user_login' ); ?>" size="20" id="user_login" tabindex="<?php bbp_tab_index(); ?>" />
  			</div>
  
  			<div class="bbp-email">
  				<label for="user_email"><?php _e( 'Email', 'bbpress' ); ?>: </label>
  				<input type="text" name="user_email" value="<?php bbp_sanitize_val( 'user_email' ); ?>" size="20" id="user_email" tabindex="<?php bbp_tab_index(); ?>" />
  			</div>
  
  			<?php do_action( 'register_form' ); ?>
  
  			<div class="bbp-submit-wrapper">
  
  				<button type="submit" name="user-submit" tabindex="<?php bbp_tab_index(); ?>" class="button submit user-submit"><?php _e( 'Register', 'bbpress' ); ?></button>
  
  				<?php bbp_user_register_fields(); ?>
  
  			</div>
  		</fieldset>
  	</form>