@koskimaa The transformer and panda themes are fully supported and will continue to be.
I use Transformer theme for PS version 1.6. There are versions for 1.6 and 1.7 for panda and transformer.
Jonny Li, the developer, provides excellent tech-support by email if you are a purchaser and also in the forums. Many people are there.
Please check it out, including purchasing details.
Create your own login directly into his site.