Blogs with good themes, htmls, and tutorials:
http://rockbleeder.tumblr.com/Tutorials
http://www.obrokenly.com/tutorials
http://themescreatedbynicole.tumblr.com/
http://themes.themaxdavis.com/
http://glamorous-dreams.tumblr.com/
http://letyourimaginationsfly-themes.tumblr.com/
http://brokenly.tumblr.com/tutorials
http://www.cherrybam.com/layouts/stars/tumblr4.php?layout=49
http://www.tumblr.com/theme/30524
http://h4te.tumblr.com/mythemes
http://getnakedmiley.tumblr.com/post/35830634358 (give her credit if you use these please): http://pastebin.com/Dix8cPvx or http://pastebin.com/GwdsMSfi [previews and info on post]
http://codes-and-banners.tumblr.com/
Other links (I hate when people want something in return for these so here):
Cursors (1D related): http://thrusting1d.tumblr.com/cursors
Tinkerbell effect cursor: http://mf2fm.com/rv/dhtmltinkerbell.php
http://freetexthost.com/touiwggkgl
Endless scrolling:
<script type=”text/javascript” src=”http://codysherman.com/tools/infinite-scrolling/code”></script>
Narnia Theme: http://pastebin.com/Pd9Suyn4 (having problems with this theme, sorry for the inconvenience, I’m trying to find a new one. Until I do, just google “narnia theme code tumblr” and you should be able to find it for free)
Blink and It’s Over Theme: http://pastebin.com/83LQBkgL
To get your FAQ on your ask page: http://a-pocketful.tumblr.com/post/2664151863/how-to-add-an-ask-box-to-your-faq-page
The following is from another blog, credit to the owner:
http://userscripts.org/scripts/show/112207
http://themes.themaxdavis.com/
So, here: