2015-05-26 on Pale Moon 25.4.1 (x86) and a similar version on x86_64 Linux.
I edited my chrome stuff to remove my own tab modifications. The red I placed on the current tab doesn't look good with this theme.
2010-01-31 or earlier ∞
Tested on Firefox from way back then.
- Not enough contrast between the black background and the lighter grey around the toolbar buttons (top picture).
- I really like the look of the tabs. The shape and the colour of the background, selected and not selected tabs and the title text. Very well done.
- There's a cute little space shuttle picture which ought to be hacked out of the Addons list.
The url text is very hard to read (no contrast) when loading a page.
- [edit: this was due to the Fission addon]