Is loli and shota banned on /b/ now??

So what's the deal? I thought loli and shota stuff were still safe to post on /b/ but now I've been bannned for "CP" due to posting in a /b/ thread of nothing but 100% drawn/2D loli shit! My request to get the ban removed, email to the mods, and attempts to contact someone on IRC have all failed.

What's the deal 4chan!? If you don't want us posting that kind of shit then just say so in the rules! Not really fair to act like it's all fine and good and then suddenly ban us for it!

http://www.law.cornell.edu/uscode/text/18/1466A
If it would be illegal as a photograph, it is illegal as a drawing or cartoon. The minor depicted does not have to actually exist.

>>5
/l/ was a user-requested, user-ran board from when moot was a teenager. It was actually shut down due to donation/hosting/domain issues (I forget which).