Dual SIM Card Adapter / SIM Toolkit

[Thomas Köckerbauer]

I was thinking about getting one of these Dual SIM Card Adapters (since I will 
have to move a lot between two countries in the next months): 
http://www.simore.ch/en/ but they require the SIM Toolkit (STK) to work. I've 
read a post in April about STK and it seems that I'm out of luck:
http://lists.openmoko.org/pipermail/community/2008-April/015762.html

Did the situation change in the meantime?