476528 Modifications to IP Board 3.1.4

I'm looking for someone that has experience with working with IP Board. The first thing I'm looking for is pretty simple. In the default install of IP Board, a 'guest' can not click on the 'Watch Topic', 'Add Reply' or 'Start New Topic' buttons. The buttons are greyed out. Basically, I would like to make it so that Guests can see and click on those buttons, just like registered users, but it takes them to the registration page. If you have experience with IP Board, and think you can do this, please mention which IP Board related modifications you've made in the past. Thanks!