Welcome to the One Laptop per Child wiki. Please make yourself at home; read through the Table of Contents and FAQ, and take a look around. If you need a general wiki-tutorial, Wikieducator has some excellent ones. We also hang out on IRC - my nick is mchua, and I am often around #olpc-content.
In particular, thanks for taking up the Review squad program; I'm looking forward to seeing what you and Aiury do with it. Can you send me an email sometime this weekend and let me know what's going on with that? If the two of you want to stop back in at the end of this week or sometime next week to update folks on your progress, we can probably round up a lunch meeting.
Check your preferences and be sure you verify your email address and turn on email notification if you'd like it -- you can find out when your talk page, or any page on your watchlist, is modified. You may want to upload a photo or information about yourself to your userpage (see Lauren's and Xavi's pages for good examples).
If you have a particular interest or project in mind, go ahead and start it! Feel free to leave me a note on my talk page if you have further questions, need help finding your way around, have a cool idea for a project, or just want to chat. You can also call, text, or email me anytime; contact information is on my user page.
Glad to have you here!