Google Voice App for Windows Phone

[Carolina E.]

I know some of you will say I should get a new phone, but I am so use to it that I will stick with the Windows phone.  I use to use an app called Free Talk to be able to send texts and call out using my phone, with out having to call my google voice number and call out from there.  Now this app is not working, not sure if it is just temporary. (it's been a few weeks now)  Are there any other Window phone users out there that may know of an alternative?

Thanks.