Subscribers are not able to post comments back to back
 

How do I enable subscribers to be able to post comments back to back. I am not holding comments for moderation so anyone should be able to post a comment once they have registered. My subscribers get an internal server error 500. There is a problem with the resource you are looking for and it cannot be displayed. For instance if Johnny posts a comment and then Susie respond to the comment when Johnny attempts to respond back to Susie's comment he gets an error. Spoke with my hosting control center because the error read internal server error but they are saying its an issue with a script in my web.config file and that users are posting too fast (didn't know there was such a thing). That really doesn't sound like good information to me so any help will be greatly appreciated. I am launching the site on 4-4-2010 and I have over 600 confirmed guest that will be logging on at that time. The issue seems intermittent and has only been happening within the last few days that I am aware of.
Thanks
Tanga

I beleive this is a wordpress issue. It won't let you make too many posts is a X period of time. I assume it is to provent robot spammers

You can check at wordpress.org in the support form

Thank you
Tanga