Are you serious? Please put some proof so that we can be able to confirm it.
I tested coinroll.com and luckyhash.com and I can't find any script similarities except from menu names
Um... are YOU? It stuns me that someone can gamble REAL money on a website and never bother to look into if they are being ripped off or not.
Because, if you HAD, you'd notice that those three sites all use the same exact method to generate your roll - a method NO OTHER SITE (that I am aware of) uses. A daily secret, with your txid, and a nonce. No one else does that.
But, sure, there's a good chance that's a coincidence.
Except for the fact the very text on their individual verification pages are identical! It's the SAME EXACT page. Coinroll added some stuff, dicecoin added some stuff about using a mersenne twister.
If you are making your own dice site, I understand copying methods. I understand copying layout. If you're crap, I understand even copying the fonts used in the menus.
But to copy the ENTIRE text of the verification page, word for word, and then in go back and edit it a little? Really? Even using odd terminology like "generate a stream of numbers"?
There's about 100 more things that are identical. That one is the most glaring and the first that I noticed.