watches Last-Modified header and reloads the page when it changes. optionally watches other things.
<script src=freshy.js></script>- OPTIONAL:
<script src=urothernonsense.js freshy></script> - OPTIONAL:
<link rel=stylesheet href=prettyass.css freshy> - OPTIONAL: works on img tags too but idk why you'd wanna do that sicko
- read the code and come up with other trickss :]