JYP Entertainment expressed in an online letter,
“On December 22nd, 2009, Jaebeom had confessed to Jung Wook representative over the phone that he had done something wrong during Again and Again promotions. It was apparently more serious than his MySpace controversy of last summer.
The six other members were not notified then as they were busy with year-end activities. On January 3rd, 2010, everyone of us (along with the members) sat down for a discussion and later came to an agreement 3 days later that it was no longer possible for Park Jaebeom to continue activities along with 2PM.”
JYP stated that Jaebeom’s social impulses were a private matter and will not be revealed. They expressed that it was difficult to reveal the details of Park Jaebeom’s offenders who had intruded into his privacy and posted the comments. They also indicated that they had originally planned for Jaebeom to make a return in April.
We can only hope that the JYP conference planned for the 27th along with the 2PM fan communities will proceed smoothly. 100 Hottests have now gathered at the JYPE building in Seoul to protest at the point of writing.
If you are doubting this piece of news, Nate and Newsen have articles on it. Bossa747 has tweeted about it. It may not be the most reliable (seeing how Newsen has reported false news before too), but it's something.
But wtf is this shit anyway. Don't make me kill someone omg.