He never assumed anything about you, he merely stated he didn't know if you had that scripting ability or not, and just in case you didn't, gave you that option so you don't have to wait for such a feature to be implemented. Why should he have to do research on each person he sends a reply to just in case this person might know some detail of what the post content is about? Especially considering that it won't just be you reading the post, but other people, including those who don't have that scripting ability and could benefit from knowing that a script could do the job your request would do, and could go to the scripting area and ask for help. He's just trying to offer help, so give him a break and please quit with the sarcastic and snide remarks. All you had to do was state that you already have that ability, and just wanted support for the feature request in a future release. There was no reason to get upset.