Some of all my errors are fixed in Version Ready! API nightly builds.
Now I'm waiting for Version Ready! API 1.5.1.
At which date will the version by delivered?
I don't have such information. As a rule, our nightly builds contain bug fixes. Thus, if you use the latest nightly build, your Ready! API is up to date.
It don't solves my problem, because i can't use 1.5.0 and also 1.4.x (beacause of the bugs). I use actual version 1.3.1 and I hope that version 1.5.1 will come soon.