General

To quote them:

Here be GrieferWiki, where griefers and trolls can amass valuable information and scripts to aid other griefers and trolls. If you want to add an article, put the desired article name in search, click go, then click the edit button on the next page.

This makes the intention of the side pretty clear, hu? There are some scripts online to use for various attacks, if they work - who knows. But taking a closer look at this site, if it is growing in the future, could be a valuable source of information about how a griefer ticks and what he's doing how.

Disclaimer: I don't endorse or like griefers and their doings.

Second Life is a mess today. Inventory is not loading or only loading slowly, teleports are mostly broken, money not loading, and the map is not loading, too. 

They are over it for already more than 10 hours and it is still unusable. It's a frigging mess. This is the worst case of SL problems since months. Oh, and I forgot, friends lists not loading either, instant messages not always working and so on and on... if you want to spend time in Second Life, better do it after those problems are solved. Right now it's unusable. Period.