Thanks to Brian for giving me some tips and clues
Fixes and updates:
1) Echo works, used to double echo, now single normal echo.
2) No error when trying to send when not connected.
3) Send out file (text)
4) Logging now implemented
5) Hiding/Showing of Config side
Some planned additions for version 5.2 include:
1) Custom color schemes
2) Hand-Shaking for better control