discovered I had this script in 1.0.5 version, uploaded tpupdater.php
at all update options getting messages like
This build can't be installed because you haven't Zend Optimizer installed on the server
1.0.8 Build 43
Ioncube loader required!
This build can't be installed because you haven't latest IonCube Loader installed on the server
I have latest versions of both tools working at server.
Then you tell me how to upgrade.