Guild Event Notifier

I was wondering how workable it would be to make a Guild Event Notifier. The idea is to have some paused accounts in a couple of realms posting event findings to guild chat automatically. Given the simplicity of this (I typed this all out in one line), I doubt it would be too difficult to make. Though, I would say I need some help. First off, a little about myself (I'll keep it short). I've taken an introductory Computer Science course for 2 semesters and attended a programming school programme for 4 semesters. I've had experience programming things my instructors would tell me to program, but nothing related to the inner workings of a popular MMORPG. How would I start this?

I was in a guild with this thing
Worked pretty well, same as paid-for notifiers
Now, notifiers are useless (as i know) because of delay before teleporting when you change server