I was wondering if you would be interested in adding support to display the items and stack count of the items stored within the "Storage Drawers" mod. It's a nifty mod that I include in most of my packs that has replaced barrels for most of my playthroughs, however in newer builds (anything beyond 1.7.10) there are no plugins for WAILA which support it.

http://minecraft.curseforge.com/projects/storage-drawers?gameCategorySlug=mc-mods&projectID=223852

@Nogal Hey. Storage Drawers just released an update that fixed the compatibility with HYWALA

Huh, I was under the impression that that mod had their own plugin built in. I will look into it and give you more info after that.