Pligg Support

This is the "New" section, where all new questions are placed until they receive enough votes to push them to the front page. If a question doesn't receive enough votes to make it to the homepage it risks being discarded over time.
1st. if i set Validate URL = "true" , any links from internet that are work in my browser , dose not work by pligg , but when i change Validate URL="false" every thing is ok. what can i do to fix that, i need Validate URL="true" , plz help me. if this problem related to my web host plz tell me to i ask from their support. thanks
2nd. my CAPTCHA not work with math but work by solve media in register, why? how can i fix this?
i install many times pligg in my shared host but every time i add link pligg show error , every register with email val dose not work and .... why? is there pligg problem with my host? should i change my host? can i install pligg in shared hosting plan? plz help me.
my website url is i haven't received any submission from the last more than 10 days ago,,,of putting the site live up!!!
if i use Method 1 , can i rename the htaccess.default to .htaccess ? or not?
can you tell me more about difference of 1 & 2 method?
I see this Error Every time, why?
Not Found

The requested URL /new/ was not found on this server.
Apache/2 Server at Port 80
help me plz
after translating pligg and installing register for user do not work. after 7 or 8 times registration , user can register on site. why? what is wrong?
Some time i want to set some story on top so everybody can notice the story.
But I can't find place to do this .
Is it possible to manually set one or more story on top of the list?

I think I need to open a new "submission" because the other one is too confused and now I got another problem.

If I change just one option in the admin panel, I lose the connection to the database and no content is shown anymore.

After that I need to get the backup of my provider

What can I do?

some content of admin panel after translating still showing in english like :
"Local Spam Ruleset" or "Main Spam Ruleset" or ..
can you help me?
Is there a way to merge the url submit page with a page where you select the category and write the description?