Programming Thread

[Vampyr]

Ok, I very very nearly have this figured out, just a few questions, and I'm there.

How do I edit my pages once I have them up? I do not want to have to reupload the home page to my server every single time I update it.

Like lets say I have a square where I am going to record journal entries. How would I directly alter that area (with new entries), without reuploading the page? Or if I have spaces that I would like to change the image every now and then?

Also, I want my text areas to be expandable.