Release Notes for 1.11

- Moved JavaScript to external file (works around template parsing bug with early versions of vBulletin 4.0.x).
- XML generation is done with vBulletin's XML Builder class (let it deal with weird characters).
- Switched JavaScript library to from YUI to jQuery (for an end user, it means better animations).
- Changed do=xml to do=feed (works around servers that are overly protective and think they are trying to be hacked and blocking the request).