Two Greasemonkey scripts that automatically fill comment boxes

Usually in the comments of the blog, the name, mailbox, URL information can be remembered through the browser cookies, in the place that has not been to need to fill in again, but sometimes we also need to empty the cookies? My previous practice was to set the mailbox and URL as a custom phrase for the input method. Here are two scripts to help you automatically fill in the comment box - after Pagerization, lazy people can use these two scripts to save a bit of effort! To use it, you need to have the Greasemonkey extension installed under Firefox.