[SOLVED] Admin cannot log in after changing front page template.

I think your template is brilliant. I am new to WordPress so I have put in a lot of hours getting used to it and to atahualpa. Last week I locked myself out when I changed some permalinks, but was able
to fix it in wp-options.

The static front page was challenging, but I finally have widget and plug-in running on center column. It runs on ALL the pages though, not just the front, which is what I would like. So today I changed the static front page to nosidebar.php (after following JuggleDad's mod instructions). NOW I cannot log into the site as admin.

I've tried everything. Nothing works. The site runs, www.greenvilleconcerts.com/blog - but I cannot log in. This happened imediately after I selected the nosidebar.php for the page template instead of default. Can you tell me how to log in and fix this?

Thx so much.