Hi,
I believe some SEO plugins can also capitalize titles, so maybe you could try looking at some of those? (…and that way you can install one plugin which could do many other tasks too, rather than instal a plugin just to do this one task….). I can highly recommend SEO Ultimate plugin, ( http://wordpress.org/extend/plugins/seo-ultimate/ ) – which I’ve just started using. Another good SEO plugin is All-In-One SEO plugin ( http://wordpress.org/extend/plugins/all-in-one-seo-pack/ )
I’m not sure about capitalization, so you need to check further but SEO Ultimate’s listing page says it can
“Easily override the entire <title> tag contents for any individual post, page, attachment, category, post tag, or post format archive on your blog. Also supports custom post types and custom taxonomies.”
SEO ultimate is a bit more work to set up, but it has so many advantages & great features that I’d recommend trying it (…it even gives the ability to edit all your meta-tags at once, via one page for each type of meta tag … huge time-saver if you need to set up tags on a new blog, or if/when you need to tweak your tags in future….).
Hope this helps.
[Signature removed – They’re not permitted. Mod.]
I’ve been dealing with same issue but I couldn’t find a plugin that is working so I came up with a simple modification you can see here:
http://wpfreaks.com/capitalize-titles-wordpress-posts-pages-automatically/
