rooting the DX

[shawt15]

hey guys i had a rooted DX before with Liberty ROM and i liked it, but i found the new android updates to have nicer features but now i wanna root again to gain all that super user perms but i dont wanna lose the moto blur widgets and stuff so is there a way to keep that and flash Liberty ROM? also my phone is currently fully updated from the Verizon OTA updates so will that affect how i root my phone? thanks