I just uploaded a new version of the firmware.
The interpreter worked off of spaces and special characters for parsing.
if you have strings like the one you go that should contain things in quotation marks you can now with the new version use the | symbol to encomaps it.
example
wprint |kfkfkjfkl "some more text" sgfsgsdgfsdg|
The buttons on your test page should be created using the button command and will jump the code to a specific branch label.
http://esp8266basic.com
A BASIC interpreter for your ESP
Working now on Autodrop3d. A 3d printer with automatic part ejection system. https://autodrop3d.com