vBulletin 4.x Thread

[OloxForum]

When I send a new discussion in my forum that contains many characters EXAMPLE:

Here are some resources for our own Photoshop, links sites are classified with stars (*). 

Font: 
1. http://www.abstractfonts.com/ ***** 
2. http://www.dafont.com ***** 
3. http://new.myfonts.com/WhatTheFont/ **** 
4. http://www.1001fonts.com/ **** 
Five. http://www.searchfreefonts.com/ *** 
6. http://www.urbanfonts.com/fonts.php ** 
Seven. http://browse.deviantart.com/resources/fonts/ ** 
8. http://font.html.it/ ** 


Brushes: 
1. http://www.geocities.com/fleurbrushes/ ***** 
2. http://vintage-disposition.com/ ***** 
3. http://gothika-brush.deviantart.com/ ***** 
4. http://xoxmariah.com/wp-content/you/brushes.php ***** 
Five. http://missm.paperlilies.com/01_news.html **** 
6. http://beautiful-sin.net/brushes/ **** 
Seven. http://www.xanga.com/pspbrushes **** 
8. http://fluffy-monster.livejournal.com/ **** 
9. http://hybrid-genesis.net/ **** 
10. http://www.photoshopbrushes.com/ **** 
11. http://scarsonchest.livejournal.com/ **** 
12. http://www.echoica.net *** 
13. http://darkwaif.lunarpages.com/ *** 
14. http://www.damnedinblack.net/brushes.htm *** 
15. http://www.psbrushes.net/ *** 
16. http://miincbrushes.topcities.com/brush.htm *** 
17. http://nadine.fan-arts.net/ *** 
18. http://egg9700.deviantart.com/ *** 
19. http://www.aethereality.net/brushes.php *** 
20. http://celestial-star.net/brushes.php *** 
21. http://papercuts.meoworks.com/you_brushes.html ** 
22. http://veredgf.fredfarm.com/vbrush/main.html ** 
23. http://aino-hanako.livejournal.com/ ** 
24. http://www.annikavonholdt.com/ ** 
25. http://arisubox.livejournal.com/ ** 
26. http://artflower.de/ ** 

Render: 
1. http://planetrenders.net/renders/ ***** 


Stock: 
1. http://www.stockvault.net *** 


Tutorial: 
1. http://studio.adobe.com/ ***** 
2. http://www.absolutecross.com/tutorials/photoshop/ ***** 
3. http://www.adobeevangelists.com/photoshop/index.html ***** 
4. http://www.arraich.com/ps_intro.htm **** 
Five. http://tutorialweb.org/tutorialweb-photoshop.html **** 
6. http://www.tuttorials.com/elenco_tut...at=23&idmenu=1 **** 
Seven. http://www.hobbygrafico.it/ *** 
8. http://www.graphixmania.it/ *** 
9. http://www.duke.edu/ 7Eac10/photoshop/index.html% * 

Pattern: 
1. http://bgpatterns.com/ ***** (EXCELLENT) 
2. http://www.dinpattern.com/ ***** 
3. http://www.patterncooler.com/ **** 
4. http://patterns.ava7.com/ **** 
Five. http://keymoon.deviantart.com/art/Pattern-03-65829905 *** 
6. http://nadine.fan-arts.net/pattern/pattern.html *** 
Seven. http://www.stealthdesignz.com/index2.php?page=patterns *** 


SOURCE: WEB.

I get the page "Database Error" ... here is the page's content database error:

[FEES] Database error
The Olox - All In One database has encountered a problem.
Please try the Following:
Load the page again by clicking the Refresh button in your web browser.
Open the [url = http://www.olox.it] Olox - All In One [/ url] home page, then try to open Another Page.
Click the Back button to try Another link.
The [url = http://www.olox.it] Olox - All In One [/ url] forum technical staff Have Been Notified of the error, though You May Contact Them if the problem persists.

We Apologise for Any inconvenience.
Database error in vBulletin 4.0.5:

Invalid SQL: 

   SELECT date expires, locktime, serialized 
   FROM cache 
   WHERE CacheID = 'vb_types.types'; 

MySQL Error: MySQL server has gone away 
Error Number: 2006 
Request Date: Thursday, July 22nd 2010 @ 02:34:37 PM 
Error Date: Thursday, July 22nd 2010 @ 02:35:54 PM 
Script: http://www.olox.it/newthread.php?do=postthread&f=103 
Referrers: http://www.olox.it/newthread.php?do=newthread&f=103 
IP Address: ******** 
Username: Mikel 
ClassName: vB_Database 
MySQL Version:

As if I disable vBSEO and sending the same question with the same content as the same characters I send without problems. How do I fix?

Then when I use tools like Moderate "Delete discussion "and the like but I get the following error when I see the command section in me has done.

EXAMPLE: Delete discussion not physically, I get the error I go into the section where is the discussion I wanted to delete and not physically eliminated.

Here's the error I get:

Warning: array_merge () [function.array-merge <[path] a>]: Argument # 2 is not an array in [path] global.php (29): eval () 'd code on line 39 

Warning: Can not modify header information - headers already sent by (output started at [path] includes [path] class_core.php: 4551) in [path] vBSEO [path] includes [path] functions_vbseo_url.php on line 527 

Warning: Can not modify header information - headers already sent by (output started at [path] includes [path] class_core.php: 4551) in [path] vBSEO [path] includes [path] functions_vbseo_url.php on line 531

How can I solve these two problems?

Sorry for my english but i'm italian

[OloxForum]

Staff?? -.-"

[Mert Gökçeimam]

The database error you are receiving is not related to vBSEO. You need to contact vBulletin regarding that and actually the delete thread error sounds like a third party modification error.

[Brian Cummiskey]

The error is liekly from taking too much time gathering the external site titles from all the URL's. You can either disable that feature in vbseo, increase your wait_timeout setting in my.cnf, or post fewer links at a time.