Here is a quick plugin I wrote called Plugin Update Email Notifier, the basic function of this plugin is to send out daily/weekly/monthly notification to administrators if there are any new plugin updates available for their blogs.

Update May 24th 12:34 Am 2009: Release version 1.2, it fixes a issue users had with Cookies, this issue affected users and showed them a message that there were no subscribers even when there were subscribers who had not confirmed, thanks to @narayanah for pointing this issue to me.
Minor Update Released at May 23rd 2009 [...]

Quite sometime back I had released the Feed Pauser WordPress plugin which allowed blog publishers to delay publishing the posts from reaching feed readers, the delay could be set to a few minutes or a couple of hours, this was to ensure that you had done all the checks and made sure the feed was [...]

Multi Author blogs are the latest fad. Every other blog that pops up with strong ambitions these days is a multi author blog or it employs freelance writers. Setting up a powerful multi author blog doesn’t need just a new user profile, you got to add some fine tunings for it to stand out from [...]