Nice to see that you have added harmful/ spam/ vague flagging of a script. It will come handy.

With that done, I wonder if u cud consider adding some method to flag good scripts also. Let people praise scripts that they find good, having new and great concepts out of the box, etc.

For example, I would like to praise this script.
http://userscripts.org/scripts/show/25756

It is removing "bad" scraps from orkut scrapbooks so that people don't click on them and don't make them spread. It will help orkut a lot by reducing the burden such malicious or senseless chain-scraps cause.

I also feel that a scripts "Favourite" score and its spam/ harmful/ vague scores and comments should be visible on the script page.