Modification of Sipvicious Script

I need some one to make some modification to the following python script: [login to view URL] * The most important modification I need is for [login to view URL] instead of the default command: [login to view URL] [login to view URL] -u 100 -d [login to view URL] which attempts to crack 1 user (100) against a list of passwords I want it to attempt to crack a list of pre-set users and passwords in the following form: user:password 100:pass1 101:pass2 103:somepass etc:etc so the command will look like this: [login to view URL] [login to view URL] -users&[login to view URL] * and if possible to modify it to use 2 separate lists of users and passwords so the command will look like this: [login to view URL] [login to view URL] -u [login to view URL] -d [login to view URL] There are other modifications that I need that I will require after the success of this stage.