I just set up a new blog and everything was going great. I'd successfully installed two popular plugins and was configuring the blog's basic options ... and somehow made a minor change so that now my main blog URL and /installs URL give me only Index pages. Worse, it won't allow me to login and make administrative changes. I'm completely locked out. I can't imagine what I did to cause this, but here's what I was doing right before it happened:
On the options page (I think) there's was an option to change the main blog URL and the "installs" URL. Naturally, I want people to type in my blog name and get the blog itself instead of an index page, as I was getting. So I changed the main blog address in the options window from http://www.manandultraman.com/installs to just http://www.manandultraman.com/ and then I hit "Update Options."
Now I'm locked out of my own blog (oh the ignominy). I can pull up nothing but two index pages, and I'm clueless and optionless. Help!