Dissapearing site with SEF advance?

Never heard of the similar problem. Please contact me on email with the site URL and access info and I will have a look.

Hi Emir, thanks for getting back to me so soon...

I will send you an email in a few minutes..

Cheers

Emir, did you get any emails from me? sent to your hotmail account

Cheers

I got the info, thanks. Will investigate and get back to you.

Hi Emir,

Any luck? i sent you a few emails but im not sure if you have received them?

cheers

First I noticed that your server didn't report any errors. I made it display the errors via htaccess and noticed that not only SEF Advance but also other components would return error: "Allowed memory size of 8388608 bytes exhausted".

I increased allowed memory size to 16MB via htaccess:
php_value memory_limit 16M
and it seems ok now.