Awesome, to change Japanese to English was why I started the TZ10 decrypt thread on dvx after all. This is excellent! Feeling a little left out though :)
I made very good progress in last days. Really, only two patches remain. Manual video and PAL/NTSC switching using menu. Most probably, both won't be present in initial release as due to very significant software differencies I need too much time to understand how to implement them in the new way.
I might have to pick one of these up and use it for some of the shots I previously used my GoPro HD Hero on. If you pick up the "Reverse GoPro adapter" from "Eye Of Mine" can use the TZ10/TZS7 with all the GoPro mounts.
What about the TZ20 / ZS10 (the same model and firmware). Just sold my TZ7 for a TZ20 and the TZ20 has a much much faster auto focus. Can we expect a firmware hack for the TZ20 sooner or later?