I obfuscated my commercial software, i lost source

A VERY bad problem.

I obfuscated my web software with srcProtector and i archieved files, i uploaded a new version of software on the website.

The problem is i forgot to copy files in a new path for backup. VERY VERY BAD!

Code looks like: obfuscated file

I tried already unPHP.

PLEASE HELP ME!! (is there any winscp undo button (reconnectect session) or any deobfuscator for this?)