vBulletin 5 Profile Preview Tooltip mod displays Profile About information as a tooltip when you hover an avatar or username. Has the following features: Similar to the thread preview but for profile. Enables the user to quickly get some information about a fellow member (e.g. finding all posts by the user) while in a topic page, topic list or in any page where a profile link is displayed. Linkifies the Contact > Web URL of the profile user (This is plain-text in vBulletin 5 by default). Supports RTL. See screenshots below.