ibtimes.com and it's global forex portal has live prices...

ibtimes.com and it's global forex portal has live prices including tick by tick, but only up to 10 ticks. It is a free service.

It's charting is excellent and by clicking indicators you can use whatever tools you want including live ichimoku.

You will need to install Java as is a live service.(you may already have)

Click file to choose whatever currency pairs and click time scale and period for your choice here.

I am not a forex trader, but find this excellent.

Cheers