The Liquid Metal Froyo ROM was ported to Liquid A1/E recently, I went from 700-800 quadrant scores to 900-1000 after the upgrade, it feels noticeably faster too. Also updated apps, especially camera. Here's where to find it:
CDTeam FroYoMetal V2.5 from Metal dump - Android @ MoDaCo
Official (and unofficial) Froyo 2.2 ROMs can be found here:
Acer Liquid & Liquid E ALL ROMs bin extract collection - Android @ MoDaCo
CDTeam FroYoMetal V2.5 from Metal dump - Android @ MoDaCo
Official (and unofficial) Froyo 2.2 ROMs can be found here:
Acer Liquid & Liquid E ALL ROMs bin extract collection - Android @ MoDaCo