Chameleon Submitter

i've been trying to submit to those all week, 1 link per 24h,
but i keep getting the error: You have reached the maximum number of allowed gallery submissions for today

on this group of sites:
http://www.pornstarnooky.com/
http://www.pornstarnookie.com/
http://www.creampienooky.com/
http://www.lesbiannooky.com/
http://www.boobsnookie.com/
http://www.titsnooky.com/
http://www.titsnookie.com/
http://www.boobsnooky.com/

might be scammers ?

It will be reviewed asap, thanks.