WordPress MU

Alright, so my project is underway and the first order of business is to do some customizing of new blogs, from some reading of mine I can write a function to make my customizations and use add_action() to run the function after the blog creation process.

So I got the follow 8 queries I'd like to run once a new blog is made and I am wondering how I could do it using the connection WPMU establishes.

DELETE FROM wp_1_comments WHERE wp_1_comments.comment_ID = 1 LIMIT 1

ALTER TABLE wp_1_comments AUTO_INCREMENT = 1

UPDATE rcbit_collabnet.wp_1_links SET link_url = 'http://rcbitsolutions.com', link_name = 'RCB I.T. Solutions Website', link_rss = '' WHERE wp_1_links.link_id = 1 LIMIT 1

DELETE FROM wp_1_links WHERE wp_1_links.link_id = 2 LIMIT 1

ALTER TABLE wp_1_links AUTO_INCREMENT = 2

DELETE FROM wp_1_posts WHERE wp_1_posts.ID = 2 LIMIT 1

ALTER TABLE wp_1_posts AUTO_INCREMENT = 2

UPDATE rcbit_collabnet.wp_1_terms SET name = 'External Links', slug = 'external-links' WHERE wp_1_terms.term_id = 2 LIMIT 1

Also I don't see a blog created action to hook into on http://codex.wordpress.org/Plugin_API/Action_Reference#Further_Reading or does that list WP specific and not MU hooks.

Also how would I get the blog id of the blog that was just created to pass into my function to make the changes to the right tables?

I just downloaded plugincommander, and looked at it's code to activate plugins for new blogs and derived some code from that.

EDIT: My code however had some issues, someone on the WPMU irc chat recommended http://wpmudevorg.wordpress.com/project/WPMU-new-blog-settings-plugin so I will try that.