Additional xarBB questions

3 questions:

1- I deleted a user account. Now the Forum Topic which the user posted in
xarbb I 'm not able to view. I get this msg
"Fatal error: Maximum execution time of 30 seconds exceeded in 

/home/sites/site34/web/includes/exceptions/exceptionstack.class.php on
line 22"

(link to the above...
http://www.suteraweb.com/malaysiaheart/index.php?module=xarbb&func=viewtopic&tid=6
)

2- The counters Topic, Posts, Replies, Views (views doesnot increment at
all) ) not showing the correct hits/counts.

3- Im trying to set priv so that guest cannot post to xarbb... Ive create
a priv ReadxarBB and assign to ReadNonCore (ie child priv). Still guest
able to post to xarbb. (maybe I need to reread the RFC30 dan XarayaGuide
again..)

Banzai