O.K. Basically a good theme overall, all be it a bit yucky
However, things to watch out for...
The popup menu is used for selecting the symbols in an SMS message, which uses a black box to highlight the current selection. With a dark popup background, the user will not be able to see which selection they have made.
The title on the popup is too dark to read.
Using a high constrasting nackground can make it tricky to select a decent text colour. In this instance the pael grey of unselected text is visible on the left of the screen, but becomes unreadable on the right.
Keep them coming