I have added the CAPTCHA module today due to the large amounts of spammers that have been signing up for accounts. Most of them seem to have Gmail accounts -- so, it was either CAPTCHA or block Gmail accounts from signing up. I'll start with CAPTCHA and see how that goes as I don't want to block legitimate users from signing up.
So far I have only enabled CAPTCHA on the registration page as spam has not been a problem in the comments section. If it becomes a problem, I will enable CAPTCHA side-wide.
4x4 Not Working on my 2004 Chevy Blazer
I want to thank you for all of the information in this BLOG. My 4hi would not work although my 4lo would work. I tried the easy approach first, which was to unhook my battery and let the blazer sit for 30 minutes. When I hooked the battery back up everything worked fine. There's no telling how much money you saved me by having this BLOG. I'm so glad I found it.