Well, if you recall from out double-team review of Mobile Shell 2, one of the "lacking" features was the ability to customize every single aspect of the new UI e.g. replacing icons, rearranging things, etc.
Swoop in the nerdy saints of XDA who have managed to figure out those pesky and encrypted .dat files. Needless to say, they have added some custom icons sets, moved things over and since this whole enterprise is just starting who knows where it'll go.
So far the majority of the config layouts are for those abundant 320x240 devices but there are a few 240x240 ones popping up.