I'd drop your border, or at least make it only 1 pixel thick. This is the kind of tag that would look better without, just because of how much there is going on. Borders tend to make things look much more controlled, and in a single boxed area, whereas a lack of a border give the feeling of freedom, and with this much detail work, well, I'd say drop it.
I like the colors here, you've got a lot going on without them clashing with one another.
Text needs work, should be blended in a little more.
Overall, I like the effects, and you've got some pretty nice flow. The building in the bottom right, (I think it's a building, or the collapsed remains of one) is a little distracting, but other than that, this shit is pretty tight.