Hmmm, I hadn't even thought of delicious.... But yeah, that would allow for user-preferenced sorting and wouldn't require personal webspace and personal coding. But I think a delicious tagging thing shouldn't completely replace a standard LJ masterpost listing, just because the LJ format is familiar. But if you use your favourite LJ masterlist format and then also have a link to delicious that would work well, I think! (I might try and do that for me at some point. If, um, I ever pretend that I actually do have a delicious account. I set one up ages ago and then have proceeded to ignore it's existence.)