Activation problem

After activating installed plugin I have some errors in admin bar:
Warning: Missing argument 1 for register_activation_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 29 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 623

Warning: Missing argument 2 for register_activation_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 29 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 623

Warning: Missing argument 1 for register_deactivation_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 30 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 648

Warning: Missing argument 2 for register_deactivation_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 30 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 648

Warning: Missing argument 1 for register_uninstall_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 31 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 678

Warning: Missing argument 2 for register_uninstall_hook(), called in /home/p64474/www/image.leogunband.ru/wp-content/plugins/simple-picture-menu/index.php on line 31 and defined in /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php on line 678

Warning: Cannot modify header information – headers already sent by (output started at /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php:623) in /home/p64474/www/image.leogunband.ru/wp-includes/option.php on line 571

Warning: Cannot modify header information – headers already sent by (output started at /home/p64474/www/image.leogunband.ru/wp-includes/plugin.php:623) in /home/p64474/www/image.leogunband.ru/wp-includes/option.php on line 572

There is no any other plugins, so conflict is impossible.
Please, help to solve this problem.

http://wordpress.org/plugins/simple-picture-menu/