hmm..strange..lol.. anyway, i tried 2nd option (Fast-Track Penetration Testing) but it says "PYSMSSQL is not installed. MSSQL attacks will not work!" and it prompted me to download it from "code.google.com/pymssql/downloads/list".. but it never prompt me about to download the "pexpect-2.3.tar.gz/download.. anyway, what does that pexpect-2.3 do?