Make an app on the apps store
 

Create an app on the apps store that is actually the forums.

There is somthing like that, i just cant fid anymore

We can't make an app, Apple doesn't allow apps tha are just like a website. However, you can download Tapatalk or Forum Runner and access Graalians from those apps.

Actually Graalians can program it so that when you save the website as an app onto your iPhone. You have the iPhone version instead of the pc version. If not that they could just create their own forum app through xcode.

Why waste $100 just to publish a simple website app?

It's a one time 100 dollar fee to become a developer. Not to upload a single app. Plus making it iPhone compatible doesn't go through the app store. Technically you don't even need to publish the app and send it through apple. More famous games have made apps for their iPhone games such as Space Time Studios. Which is probably why they are far more successful besides the fact they put the players first before their pay. Unless you are talking about Xcode. I didn't mean it had to be through that specific program.