Форумы / Cotonti / Support / News: next and previous buttons

I had the links of sedplus, but it doesn't work anymore.

Added 5 minutes later:

I used eg:
<div class="paging righttext">{NEWS_SUBMITNEWPOST} &nbsp; {NEWS_HEADLINESTOGGLE}</div>

But they don't work anymore.
Is there something changed why it is not workng anymore?