Thumbize is a free public image resizing service.
You can crop, zoom and resize your web images and use anywhere - your blog, forum, personal site etc.
We support TimThumb parameters on querystrings (width, filters, etc). You can find its advanced options and information at http://www.binarymoon.co.uk/projects/timthumb/.
My blog is located at: http://www.hazarkarabay.com.tr.