Forum Bandwidth is skyrocketing after vbulletin 4 install
 

I upgraded to vbulletin 4 on June 4th, and ever since then I have seen my bandwidth usage basically multiply by 10 fold since. You can see that in the image below:

http://www.gamerhandles.com/bandwidth.gif

I don't have many modifications installed, which you can see here, in fact some of them are an attempt to lower the bandwidth usage but have had no or very little effect.

The http usage for my vbulletin is currently at 21.74 Gig for the last 2 weeks, compared to 1.29 Gig for the entire month of May.

The only thing I can think of is the fact I keep getting emails with the following:

Quote:
mysql_connect() [function.mysql-connect]: User zeldax_Travis already has more than 'max_user_connections' active connections /home/zeldax/public_html/forums/includes/class_core.php on line 312



MySQL Error :

Error Number :

Request Date : Tuesday, June 15th 2010 @ 11:13:28 AM

Error Date : Tuesday, June 15th 2010 @ 11:13:28 AM

Script : http://forums.gamerhandles.com/ajax.php

or

Quote:
Invalid SQL:



SELECT forumid, moderatorid, permissions, permissions2

FROM moderator

WHERE userid = 11;



MySQL Error : MySQL server has gone away

Error Number : 2006

Request Date : Tuesday, June 15th 2010 @ 11:12:57 AM

Error Date : Tuesday, June 15th 2010 @ 11:13:52 AM

Script : http://forums.gamerhandles.com/ajax.php

I'm currently at 61% of available bandwidth that I can use, and would like to stop this immediately.