Jetpack errors

Hello, if you activate version 2.3, will damage the RSS feed. The error message is:

WARNING: wp-admin/admin-header.php:9 – Cannot modify header information – headers already sent by (output started at /var/www/wordpress/wp-content/plugins/jetpack/modules/omnisearch/omnisearch-comments.php:6)

The solution is simple:
1. In file “omnisearch-comments.php, line 44
function pagination() { }
replace for
function pagination( $which ) { }

2. In the same file, line 32

function get_per_page( $comment_status ) {
		return apply_filters( 'omnisearch_num_results', 5 );
 }

replace for

function get_per_page( $comment_status = 'all' ) {
		return apply_filters( 'omnisearch_num_results', 5 );
 }

3. In the same file, line 48
function extra_tablenav() {}
replace for
function extra_tablenav( $which ) {}

4. In file “omnisearch-plugins.php”, line 59
function pagination() {}
replace for
function pagination( $which ) {}

After repairing is the RSS feed ok (plugin but still contains more errors)

http://wordpress.org/extend/plugins/jetpack/