Hi Katina, sorry for the delay... I'm using Zoiper 3.9 and there's no Zoiper folder at %APPDATA%. Instead, I found it at c:\users\vot\AppData\Roaming\Zoiper
In that folder there are 3 files: "config", "contacts" and "history". The machine is runing Windows 7. Also, I opened the config file and there's no information about the account. Maybe a workaround could be to hardcode the accounts parameters? If you could send me a sample config file I could do it.
Thanks!