What does it mean????

Thanks to DarkUFO and SmallFlame & colinsconstant for this. What is this you ask, well I honestly have no idea and am hoping if we all put our brains together we can figure it out, it is after all ARG time!!!
Several readers have found a strange code on the DWY site, but have no idea what it is. Benry, I know you think its a big anagram, but it could be anything!!! It almost reminds me of the e-mails Sam would get on Find815, where the smaller grey letters spelled out something. I am posting it as it is on Darks, in columns, but it was found in one long contionouse string.

wbbKLmCwTPMtdQILCNGArYi8p
1DuGJSf+WeWUIAHp7h5dv7O24F
Hc+KJiXciuRZZ/SF0cf5gsMUcIOot
ChnJ70mX+U/XHb5P7LH4KjNNiH
k15IlYnfTBVJZDxXYHoOUhLl1XsI
bhn/EMIu75u7bThPpfvKREkhmCv
EEJ8Efw7qyqnKwwGyBuvT69Onur
Urfv9Ys481vElFTu/tJP75mNob95E
+vQFCWQ9clYTQsnAtI+sksDpZa6P
7svYx1b4dZFsytyuC5YqVfTmtIcEP
6B6OhZ9aF5B1YGnSgIQq7j6le62OV
zTVIHbiX4W8Q443XzZL+QeLaS2l8
bgtu3X7D8kM4WPlR/0212lxuH90M
ixKGhucXsnnfvAltwk7u4MzYSl3vZC
+/zYjpke4QNfK3u07JhNy1Im1W6N
60d7Er5Uyz0hFkH82irLq5z33vPCQ
rUhvjQS8A1CUJt/JmhmM3oLo81m
v8K54IjgG5hsKQruzR/MWxV+65S8
XbVQ74WWiYZN60d7Er5Uyz0hFkH
82irLtfBOg59xEiRbfyZoZjN6C4RN2H
EbOem5CTI2UPxXUSnNUV68n9Cqy
Iq4MCUMHR2sEmiW7mZVuSDGpA5
MQMf1ffJgp2torpMVOGuxqkU6BvP
mMDFVM+v+cxH0/FFQt39qYbhXO
bYuCCanwUFXMi2bZcL373+P/VSp0j
YHALgl/AM+gW4zsHDwYy4lZFYhsh
i+7Q7A1uSuSikbA7Sw3EadaOrYMyEu
2IEVM3AMaTGlJX9auo16H3S00k=

Since I am still new at this posting thing and still learning how to do it, I do not how to put up screencaps yet, so here is the link to Darks article with screencaps so you can see it in its orignal setting. So is this real? How did the people that sent it to Dark find it? And more importantly, WHAT THE HELL DOES IT MEAN????