BitKinex FTP, SFTP and WebDAV client

HI,

I have a problem with special character in password. Using BitKinex command line I must enter something like:

ftp://Login:Welcome@1234@127.0.0.1

Where
Login - login name
Welcome@1234 - password
127.0.0.1 - FTP IP

However entering in this format BitKinex recognizes '1234@127.0.0.1' as IP. Could somebode help me?
There was simillar issue while back with pipe symbol '|', solusion was to escape this using '|' = x'7C'
When I try to use same, I get:

ftp://Login:Welcome%%401234@127.0.0.1

I do indeed get correct IP, however I do not get correct password and I must retype it...
Could somebody help me? I must do it without user prompt in command line and I am lost...