TrueCar, an information service launched at TechCrunch50 that aims to give potential new car buyers an idea of what the price tag of the vehicle they’re considering purchasing should really be reading, is officially launching its free consumer-focused website today by taking the beta label off.

In essence, the service allows car buyers to check if the price for their next car is on par with the price others have paid for the same vehicle in the past, hopefully bringing some transparency to the automotive retail industry.

FeedWordPress is an Atom/RSS aggregator for the WordPress weblog software. It syndicates content from feeds that you choose into your WordPress weblog

use HyperDB to split up your wp_users table so that you can share your users with another install

Events plugin for Buddypress

WordPress object cache with memcached backend is mainly meant for WPMU and doesn’t work well if you happened to have many vanilla WordPress installations using the same memcached backend like it is pointed out here and here.

I have created a simple patch which you can apply against object-cache.php (downloadable from WordPress plugin repository) or here is the file already patched. The patch prepends the $blog_id to the object key. You will have to specify global variable $blog_id in wp-config.php and give it a unique id (like your blog url).

WordPress object cache with memcached backend is mainly meant for WPMU and doesn’t work well if you happened to have many vanilla WordPress installations using the same memcached backend like it is pointed out here and here.

I have created a simple patch which you can apply against object-cache.php (downloadable from WordPress plugin repository) or here is the file already patched. The patch prepends the $blog_id to the object key. You will have to specify global variable $blog_id in wp-config.php and give it a unique id (like your blog url).

This service allows you to check Web pages to see how caches will handle them.

getting bpress forums integrated properly with buddypress

Login LockDown records the IP address and timestamp of every failed WordPress login attempt. If more than a certain number of attempts are detected within a short period of time from the same IP range, then the login function is disabled for all requests from that range. This helps to prevent brute force password discovery. Currently the plugin defaults to a 1 hour lock out of an IP block after 3 failed login attempts within 5 minutes. This can be modified via the Options panel. Admisitrators can release locked out IP ranges manually from the panel.