WPS Hide Login
WPS Hide Login is a very light plugin to secure your WordPress by easily and safely changing the url of the login form page to anything you want. It doesn’t rename or change files in core, nor does it add rewrite rules. It simply intercepts page requests and works on any WordPress website. The wp-admin directory and wp-login.php page become inaccessible, so you should bookmark or remember the url. We have been using it for ages and we highly recommend.
Akismet : a Free WordPress Antispam Plugin for personal use
Spams in WordPress plog post comments are so annoying and time-consuming to clean up. Here, Akismet is one of the best spam protection plugins developed by the Automattic team to help you. It is a free plugin for non-profit and personal use up to 50,000 monthly spam checks. It is easy to install and activate by using an API key that requires signing up. Akismet checks all your comments against its constantly-growing global spam database to remove irrelevant, malicious contents before showing up to the public.
bbPress is the best plugin for all types of web forums. It is an open source software. It is small and light but still being a great plugin. It utillizes the same WordPress core and coding standards as WordPress. It is easy to install and customize the features inside your want and need.
CM Answers is a good plugin for a Q & A community on your WordPress site. The basic free plugin comes with enough features to quickly set up a Stack Exchange like forum on your website. It works 100% well with any WordPress themes and allows users to vote on the questions and answers, leave comments and upload files in a discussion board format. The Premium version gives many good features such as choosing the best answer, profiles, social media login, comments and more.