i don't know jjj, but here is my take from scanning:
jj sent some tweets about being annoyed to have been mentioned in interview(s?) josie has done recently, since he hasn't been in the picture for so long. she reacted angrily that he was paid good money to be a media whore back in the day, so if he doesn't like it now, tough luck.
jj tweeted some quotes from josie's emails, where she asked that he send out a tweet to his supporters, asking that they not hate her and to support her in her plus size model contest. (lol!)
rebeckah pipes up with a tweet to jj, saying, oh, by the way, i met josie and she's still obsessed with you.
josie tells her off. victor jumps in and says he was there when rebeckah met josie, and no such conversation happened.
rebeckah replied that it happened when victor wasn't there, but some production guy was. victor says rebeckah was trying to get in a movie by coming on to one of his producer friends, so she's a slag.
rebeckah goes on to say that when they were in the runs at the bb house with the production guy, josie said she jerked off jj when they were in the bb house. rebeckah says she's not the one having sex on national television, so she's not the one who is a slag.
rebeckah repeatedly says josie is PR-produced entity, not real, and says something about josie arranging photos to promote her fitness dvd...not sure what she was implying there. maybe that was nothing, just rebeckah trying to prove she had convos with josie.
...ok, that's all from my recollection of scanning the tweets earlier. the sequence of who said what when may be out of order, but i'm not going to recheck it.