I'm a newbie wordpress user, but I was able to install WordPress with a host provider and get everything to work well.
My only issue that I see so far is when a user tries to leave a comment in the reply form.
If he or she completes the form completely, it works great. If they forget to add their name, leave the comments box empty or don't complete the email correctly and then hit the submit button, they get an HTTP 500 error saying the page can't display.
Any suggestions on this? I"m so close to making everything work on this.