Also I am a designer and can I make some nice banners for you ?
Hi, we have Bonuses, 3000 Doge as welcoming Bonus, we regularly make rains and have 120% First deposit Bonus and 50% Reload Bonus.
Here is a link
Yes but every forum is like that because the signature for Bitcointalk is dynamic and not static. Which means you can post a message today, it will display your signature, and in the future if you change your signature then all your posts will be changed automatically to the new signature.
That's why there are some campaigns that even paid if you don't post, these are very small paying campaigns but they pay like that because if you have an old account with a few hundred posts people can still go back and read the old posts and see your signature there.