My problem with bulletins and How I would solve it

The motive for why I don't like em are simply because they disappear. I am really paranoid abt those things and really like to keep the history of every thing I do, so they disappearing is a big nono for me

Buut on the other hand I think most of the interactions on spacehey happens there, and most is for its simplicity, usually people write small things in it, and sometimes I don't want to spend a lot of time writing a blog either, but after some time they are just GONE. FOREVER.

And I know its kinda of the point them being erased forever after some time but >I< don't like it and came up with some ideas to 'solve' this:

1- I could just write them in a blog called "my bulletins" but that would be lazyy and boringg

2- I could make a script that detects when I post a bulletin and edit them into a blog, just like number one

3- I could make the same script above but it saves the entire page, kinda like the webarchive pages, then I would host them *somewhere* or just save them up on my computer

4- I could make something similar to 3 but I don't just save the page, I'll just save the post, the comments and put them in a file, and after that I'll make a entire new site just to show my bulletins in a more cool way, or smth like that

My favorites are 3 and 4, they would help me study webscrapy and looks like a cool thing to do. But more importantly than all of this: I don't know if they are LEGAL, of if the spacehey permits them to EXIST... But I like to dream! So anyways please comment what you tought about my ideias, or what you think about bulletins in general! 

*You could have a solution to my problem, or a person could have already done them, but I would like to do them anyway just for fun/study :)