It appears you're using some free PunBB hosting. Am I right? In that case, I think you need to ask them.
hehe, this is my free PunBB hosting and trust me I have been asking myself many times This is first forum where a find this kind of problem and I don't know what to do.
The forum is very slow for me and I'm guessing the problem is that the number of replies in the topic isn't synchronized with the actual amount of replies that have been made. This can occur if the server times out in the middle of a request.
This is my Apache http.conf
Timeout 30 KeepAlive On MaxKeepAliveRequests 100 KeepAliveTimeout 4 MaxClients 150 MinSpareServers 5 MaxSpareServers 10
On this forum they use many pictures like this:
[ url=http://www.fotosik.pl/showFullSize.php?id=c728639bd80bde2b][ img]http://images2.fotosik.pl/125/c728639bd80bde2bm.jpg[/img][/url]
Maybe this is problem of slow running
This is not the biggest forum that I have on server but the slowest To see all my forum click here.