indexer sphinx.conf error

edit

After get_askbot_sphinx_search_config refered to sphinx_config, I run the script indexer askbot sphinx.conf.It gets somes errors:

1. Table 'askbot.question' doesn't exist (DSN=mysql://root:*@localhost:3306/askbot).
2. Table 'askbot.answer' doesn't exist (DSN=mysql://root:*@localhost:3306/askbot).

what should I do?

@nil

@Evgeny