Page Tag Bot patrols Special:NewPages and reviews new page creations, tagging them as needed. This bot can perform the following actions (check indicates Running; cross indicates not running):
Add maintenance tags to articles
Tag articles for Quick Deletion
Nominate articles for deletion at RFD
The bot can be disabled by changing User:Page Tag Bot/Status to "Off". However, please do not perform this action unless the bot is causing serious site-wide damage.