About usable website security tutorial, I don't really know. But I can offer for you the Chris Siflett: Essential PHP Security and the O'Reilly Media Head First series. There are so many other books in this collection.
If you interested about that, I can help you and give some tips for that scripts.
I don't really know. In my opinion the best is your own script, what you write [ Not for all (little) projects ]. Using the open source cms for core is too risky, I think. But writing own script is too long time.
Here is a comparison. I hope it will help you to find the right choice. [ WordPress vs Joomla vs Drupal ]:
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Hi everybody.
Just finished a blue Metin2 theme about few months ago, and I want to ask your opinion about it.
Based on this website:
Images about theme:
Demo: [Hidden Content]
If you interested about the theme, send me a PM.
Thanks if you rating. I hope you'll enjoy it.
Best regards,
Martin
The basic wordpress cms, what you install clean, without plugins is almost error-free. The problem is, the basic wp cms is too few for this project what you want, so you need to install plugins, and almost all wp plugin has a backdoor. So it' sucks, but there are many more cms system, for example: Joomla, Drupal, SMF( it's forum software, but there are a lot of plugins for this ).