help !!problem with my forum

[hakem.taher]

hi all
i have disaster , suddenly my forums got crazy , few users only can write new threads and comments while all the others can't without any reason , keep in mind that the forums are opened to the registerd users
http://www.alzaheroon.com/vb
i don't know what to do , i do everything i can do , upgrade , repair, nothing change !!!!
please help asap the users r leaving the forum no one write anything from 7 days

[blind-eddie]

Are the users in the same usegroup? Check your usergroup permissions for each usergroup and make sure said users can post.

[hakem.taher]

Are the users in the same usegroup? Check your usergroup permissions for each usergroup and make sure said users can post.

thnx,
i checked all of this nothing with this still have the problem

[blind-eddie]

Have you made changes to forum permissions via forum manager?
Check there as well to see if said usergroups permissions have been altered.

[Kraxell]

disable the hooksystem and check again. maybe a modification didnt work correct.

[Lynne]

What version PHP are you running and what version PCRE?

Are you having any problems posting or just the other users?

[hakem.taher]

disable the hooksystem and check again. maybe a modification didnt work correct.

WHATdo u mean by the hook system and how can i disable it

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What version PHP are you running and what version PCRE?

Are you having any problems posting or just the other users?

php 5.2 , idon't know the pcre version
no for me i can do everyting and few users but the rest can't post they said they can't see the add new post button

[DAMINK]

To disable hooks just go to acp/ settings/ options/ Plugin/hook system and disable them from there then test.
However i think its a usergroup or forum permission issue if you can post ok.
Make sure no forums have changed permissions.