I guess this qualifies as an open source project — pick any license you want. Behold the code to make the xkcd <img title> readable on a touch screen webkit browser.

I call it <xkcd title>.

Code:
var x=document.getElementsByClassName('s');
x=x[2].getElementsByTagName('img');
alert(x[0].getAttribute('title'));
//by:VACUBOMB.COM


HOWTO

1. Open & bookmark http://ncrn.gs/c7dQSV on your mobile webkit browser (iPhone/iPad/Android/WebOS/etc).
2. Rename the bookmarklet to “<xkcd title>” or whatever you want.
3. Edit the bookmarklet address and remove everything before “javascript:”
4. Open any comic on XKCD and then open the bookmarklet, magic!

Screenshots

Made with love by VACUBOMB.