Thats fine, I am sure integrations can happen for these languages with Tau.
oh that sounds great. so as i understand i can use the tauchain like mysql in php and build my php app on top? or more like a webservice? but if we have php/js apps, how proof of code still works? is there then not the same problem like the ETH dao hack?
such integration will inevitably be limited. you could of course integrate with tau applications any other language and do basically everything, but, you will not be able to do the trustless proofs magic. for that you'll need the logical properties of tau's language.