Galandros, it isn't read-only, there's a reply link completly at the bottom of the topic pages. I am writing this and posting this from the Wap2 interface right now

Great. I missed the links. :S

It is not easy to notice really, especially the Wap2 interface. Idk why they only put it at the complete bottom

It is a common practise in mobile sites putting links like return, see index and others like that in the bottom.

I saw the interface on computer, btw. So more easily you forget details.