No JavaScript for Facebook Mobile Platform

The Facebook Platform for Mobile was launched yesterday.

Mobile content in your application needs to be rendered in <fb:mobile> tags, and will only be available to users who access their profile and canvas pages through m.facebook.com. This new <fb:mobile> tag only allows a limited subset of FBML, and does not support any JavaScript (FBJS). Looks like I'll need to add something like the following to my eCommentaries app which was written completely in FBJS:

<fb:mobile>

This application is not fully 
supported in mobile mode.

<a href="http://www.graceatwork.org/">
Click here to view eCommentaries directly
</a>

</fb:mobile>

Haha.

Anyway, this new application development platform comes with SMS capabilities. This means you could potentially be vampire biting and chest-bumping your Facebook friends using SMS. You'd need to explicitly opt-in to receive SMS from applications, and, of course, opt-outs are allowed.