fourm is not displaying any thing...how to fix it

[Xp.Warrior]

Hi Dear Staff And Friends,
Today I am Facing a very big error on my fourm
due to this error i turn of my fourm

today at last i install this mod "SMV Alpha"

after that my site give error,i disable it and uninstall it from admin cp

now i am facing the following error

1: when i open my fourm it show all fourm and sub section on index.php

but when i click on any section for make a new thread

it is not opening the page, and not displaying any error.

it just show the link on that page in address bar

but the browser is not displaying any thing

before this all happen i was using custom style

but when i face this problem i just change my theam to default

but till now i m facing same error

i am not be able to post and not be able to open any section of my fourm

please help me

i will be very thank full to you

Regards

xp.warrior