Instead saving score ---> redirect to main page

Can someone tell me why it's moving the user to the main forum screen instead of saving the highscore?

It wasn't always like that, but since several days or weeks, the players highscore will not be saved anymore without an error message... landing on forumhome after hitting "submit"..

Any ideas?

EDIT: okay, after removing the 404 redirect from htaccess file, I get this error:

index.php?act=Arcade&do=newscore

My index file calls start.php .. so I guess this is the problem.. which ipproarcade file need to be fixed which is calling this?

[adc-arab]

i do have the same problem dunno why but i guess thats from access file or something like that

i have vbseo when submitting score users get this error

406 Not Acceptable

An appropriate representation of the requested resource /vb/index.php could not be found on this server.

thats the redirect link index.php?act=Arcade&do=newscore

here is my access file

# Comment the following line (add '#' at the beginning)
# to disable mod_rewrite functions.
# Please note: you still need to disable the hack in
# the vBSEO control panel to stop url rewrites.
RewriteEngine On

# Some servers require the Rewritebase directive to be
# enabled (remove '#' at the beginning to activate)
# Please note: when enabled, you must include the path
# to your root vB folder (i.e. RewriteBase /vb/)
#RewriteBase /

#/RewriteCond %{HTTP_HOST} !^www\.adc-arab\.info
#RewriteRule (.*) http://www.adc-arab.info/vb/$1 [L,R=301]

RewriteRule ^((urllist|sitemap_).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]

RewriteCond %{REQUEST_URI} !(admincp/|modcp/|cron|redir\.php)
RewriteRule ^((archive/)?(.*\.php(/.*)?)?)$ vbseo.php [L,QSA]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !^(admincp|modcp|clientscript|cpstyles|images)/
RewriteRule ^(.+)$ vbseo.php [L,QSA]




####Charset
AddDefaultCharset Off 

####Gzip
<IfModule mod_rewrite.c>
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*)(js|css)$ redir.php?file=$1$2&type=$2 [L]
</IfModule>

####ETags
FileETag None

####Expires
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/gif A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/png A2592000
ExpiresByType application/x-shockwave-flash A2592000
ExpiresByType text/css A2592000
ExpiresByType application/x-javascript A2592000
</IfModule>

i hope someone could help here

thanks a lot

[GraphicTibiaent]

same thing here mine goes to the index.php which is my portal and not working

[Gemma]

Originally Posted by GraphicTibiaent

same thing here mine goes to the index.php which is my portal and not working

Did you read the install instructions about portals?