First one loads fine for me.
Anyway, as you know i'm a huge fan of your style and your work. I particulaly like the third one because of the text placement, on the first one it just looks like it's been placed there, and on the second one it's good, but not as good as it is on the third one. You're always complaining that your text looks crap, but it doesn't. On here the font chosen and colour totally compliments the rest of the signatures. I like the border that you have used on all of them, as i've said previously to people, it's usually hard to get this kinda border to work well on sigs, but you've done it so kudos for that. The effects you've used are really, really great and I think you should post up a colour version just so we can see what it would have looked like. I really like this sig, overall i'd give it a 4.5/5 [the third one] and the other a 4/5. Well done, keep up the good work and good luck!