I have Installation Invision Board 2.2 Beta 2, but one problem is continuing repeating.

IPB WARNING [2] mysql_error(): supplied argument is not a valid MySQL-Link resource (Line: 985 of /ips_kernel/class_db_mysql_client.php)
IPB WARNING [2] mysql_errno(): supplied argument is not a valid MySQL-Link resource (Line: 974 of /ips_kernel/class_db_mysql_client.php)

SQL error: Host 'NAME OF HOST' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'
SQL error code:
Date: Sunday 08th of October 2006 10:33:08 AM

use the bug tracker to report bugs they get done alot fatsre that way

This isn't a bug - this is an issue with your mysql server. You would need to get your host to resolve it.