New to wintin(been gone since 2000)

ok a few people have tried helping me out learning the new wintin( prev i used was wintin 1.73). so alot has changed. i think you guys have nice fancy scripts, but i am trying to learn the basic by making a simple backstabber for myself.
if somebody don't mind posting a simple script on how to set it up, that would be great, i just want barebones setting up the variable and have an alias such as 'bst' to backstaqb the target. just learning the ropes so i don't need the extra mumbo jumbo in there. thank you.
if somebody don't mind posting a simple script on how to set it up, that would be great, i just want barebones setting up the variable and have an alias such as 'bst' to backstaqb the target. just learning the ropes so i don't need the extra mumbo jumbo in there. thank you.