Beauty [New-ish Arg]

So a new-ish ARG as i like to put it is on the rise. Hopefully. Well basically there were two videos and have a two month hiatus i found a puzzle on the channel.

http://www.youtube.com/user/914191145Beauty
This is the youtube account.

Solved Clues
The first video was "solved." Sort of. Infact the puzzle was a little off.



http://www.youtube.com/watch?v=hZrCauEBJkQ&feature=related
"aHR0cDovL3RpbnlwaWMuY29tL3ZpZXcucGhwP3Bp Yz1mb2hiZjQmcz0z "

The video codes weren't right. It translated to this
""Flowers aretty things.But when left a"
I believe it meant to say flowers are pretty things [Because it looks like a mix between the words.] but when left [because...]

The description was a code for a tinypic url.
http://tinypic.com/view.php?pic=fohbf4&s=3

The code in the picture translates to "becomes ugly monsters".
So probably when left flowers become ugly monsters. Which could be about her personality.

The next clue was a channel post:
"01101111 01101110 01100101 00100000 01100100 01101111 01110111 01101110 00100000 01100110 01101001 01110110 01100101 00100000 01110100 01101111 00100000 01100111 01101111"
This translates in binary to "one down five to go."

The next video:
http://www.youtube.com/watch?v=K03FxKds11U&feature=related
"who's next"
The code at the end of the video is another tinypic
http://tinypic.com/view.php?pic=efnj85&s=3
The picture is of a dead body. Meaning the first down is a person. So she's a murderer.

The next code was the numbers in her name. "914191145" which in fact are letter numbers and that translates to "insane."

After the two month hiatus i found a new channel description:
"Abjrl jgf ef pjggbbji. En qneidy yae xvriiftxvp. Jht mar bhw mdfer ktcv filn ymtwechijwd."
This is still unsolved. And we need your help to solve it.
http://www.lg15.com/lonelygirl15/forum/viewtopic.php?f=161&t=17509