Facebook blocking ReverbNation

It appears that Facebook is unfairly blocking ReverbNation - which is a major resource for unsigned/independent musicians... My friend at http://www.ReverbNation.com/tampareed told me about it - said he couldn't post his own link and couldn't even post about our friends at http://www.ReverbNation.com/propergander - so I decided to check it out for myself, since *I* have a page at http://www.ReverbNation.com/seanmckernan, and sure enough, the post was refused claiming that ReverbNation was off-limits as being abusive or spammy... They let me send a note telling them why I thought this was wrong, but we shall see where this goes... Meanwhile, methinks my cadre of musician friends and fans need to raise a little hell with Facebook...