The Restoration Druid blog has a write up on the unique strat involved in the Icecrown Citadel boss Valithria Dreamwalker. This boss must be healed rather than killed, so healing druids have to change their usual strategies. Check out the guide for an overview of the fight, tips for healing the boss and a video walkthrough.
[Resto] Icecrown Citadel Valithria Dreamwalker strat for healers
[Resto] Configuring Grid for Icecrown Citadel’s Frostwing Halls
The Falling Leaves and Twigs druid blog has a guide to configuring the Grid healing AddOn for the new ICC instance, Frostwing Halls. It covers both Valithria Dreamwalker and Sindragosa.
[Resto] Druid healing tips for Icecrown Citadel: Lower Spires
The Tree Bark Jacket druid blog has an excellent list of Resto Druid tips for the Icecrown Citadel: Lower Spires bosses. Lord Marrowgar, Lady Deathwhisper, the Gunship Battle and everyone's new favorite loot pinata, Deathbringer Saurfang.
Restoration and Moonkin Druid gear from Icecrown: Crimson Halls
Lissanna at Restokin has a list of caster druid gear from the newly released Crimson Halls raid zone. She breaks it down by haste/spirit, haste/crit and crit gear from The Blood Princes and Blood Queen Lana'thel.
Feral Cat Druid tips for Icecrown Citadel: Plagueworks
Jacemora offers a few simple tips on each Plagueworks boss for feral cat druids. He covers Rotface, Festergut and Professor Putricide.
Configuring Grid for Icecrown Citadel: The Crimson Halls
The Falling Leaves And Wings had advice on configuring the Grid healing AddOn for the new Icecrown Citadel raid wing, the Crimson Halls. They speculate on the special buffs and debuffs you'll be encountering from The Blood Prince Council and Blood Queen Lana'thel.
Haste staff gear list for Resto Tree Druids
Lissanna at the Restokin druid blog lists WoW Patch 3.3 staff choices for Resto Tree druids looking to get haste capped for raiding. She covers ICC-25, ICC-10, ToC and Ulduar drops and a few 5-man drops.