* What is possible to achieve. PVP/PVE.
- What have been done, and what is required to make it work.
- Which instances are easy, which are doable, which are hard/impossible.

* Group composition.
- PVP or PVE.
- Which classes work together, not only to cover disspells/decursing, but also to gain the most dps. Most people probably use elitistjerks.com or some other theorycrafting site, but boxing will always have it's own rules as to what works and what doesn't.

A forum covers most basic needs I guess, but it's sometimes hard to search to find just the info you need.