Welcome to your new community board !
Admin, you can customize this file by editing the file index.htm, in directory 'data/html/ComunityBoard' of your DataPack.
You can also make links like : My link
The link must be bypass _bbstop;X with X a integer like bypass _bbstop;1
The link bypass _bbstop;1 shows the file 1.htm of your 'data/html/ComunityBoard', bypass _bbstop;2 the file 2.html etc...
Community Board can support html 3 times longer than a classical npc dialog html !
Be Careful : client crashes if the html is not valid for it !