Version 4 of Pasang Emas has been recently released. There has been a major overhaul to the theme engine to allow more customization. In particular, the score board is now also themeable. The built-in themes have been considerably improved.
As always, Pasang Emas is a free software. Consider this new version as my Hari Raya gift to pasang fans (even if you don't celebrate Hari Raya, and even if you stumble upon this new version after the festive season is over).
You are welcome to contribute your own themes. The best way to start making your own theme is to look at the "Wooden" theme which is bundled with Pasang Emas.