I have the download module but ive seen others that need you to type like a password. How can I do that. Or so when you click the download link it takes you to its own page and a download pic/link is there to click to download it.

Then i also want to know how to make it so the HTTP:// link characters length can be longer. Not sure how long they can be but its not long enough for some of my urls. It seems the max is 100 characters. How can i change that as well.