subscribe to tilde pages by adding usernames to the box. seperate using whitespace. don't forget the tilde.
what will happen then? a javascript will fetch ~delfuego's "tilde.24h.json" and check if any of the usernames you suplied is on the list. if they are it will shove their tilde page into a hyperlinked iframe below. when I wrote this I didn't realise the json file only contains sites changed in the last 24h, not all sites ordered by last edit. the usefulness of this tool is likely low, I don't use it myself.