can't post my tank thread, why?

[t4zalews]

my tank thread is on nano-reef and I can't post it because when I add the hyperlink, the forum changes nano-reef to reefcentral...can I not post my tank thread because it's on a different forum? or am I doing something wrong?

 

[camlov2]

I believe they are a site that you can not link to.

 

[t4zalews]

bummers...I have sooo many pictures on that site