There is extra error handling in this new version.
virustotal-search and virustotal-submit have their own page now: VirusTotal Tools.
virustotal-submit_V0_0_3.zip (https)
MD5: 3F9F5421F711E2930AB6F80D87DF9E2B
SHA256: 37CCE3E8469DE097912CB23BAC6B909C9C7F5A5CEE09C9279D32BDB9D6E23BCC
Didier Stevens 