I like the first one the most.
Third one is nice - but the words are a bit blurry.
stasja
Thanks for the compliments on the first one, folks. I happen to think it's one of the weakest of the lot, because the image is kinda hard to make out - for anyone except PCDocs members, of course. I still hope to be able to improve the image and perhaps make some better UserBars (those 5 were just some initial ones, to fill the gap).
As for the text being 'blurry', I used a 2 pixel outer stroke on the text instead of the 'normal' 1 pixel outer stroke, because the 1 pixel version looked somewhat harsh. But as I say, I'm totally open to suggestion and will gladly alter the 2 pixel versions to 1 pixel, and see if they look a little better.
why don;t you make an animated image of a few of them?
Enigma_2k4
Well, as stated in my initial post, "they are not animated, as they are meant to form part of other, animated userbars". For example:

and

In these examples, you can see that the elements of the UserBars vary - they do not all promote the same site/movie/theme. Therefore, the UserBar elements that I made are meant to be just one of the (usually) many parts of an animated UserBar.
However, I'm happy to animate them (and any other UserBar elements that you want) if you wish. Just let me know what you want and I'll do my best to make it.
And as I said in my initial post, if anyone has any suggestions for images that I can use in creating PCDocs UserBars, please let me know. The most pertinent one that I could think of was the PCD banner, but there's only so much I can do with that...