Stock 2.2 Root/Recovery issue

[awenthol]

Hopefully this isn't a repeat question as I couldn't find any relavent threads...

I attempted rooting my phone last night via unrevoked and with his instructions. Everything wss fine up to flashing the recovery. The instructions said this part would repartition the SD but when I go into format ext, etc,I get the error that it doesn't exist. when I try loading the recovery, the "flashing" page shows for a fractionof a second so I can't see what's going on. Did I mess something up or do I need to fix something?

I loaded Fresh ROM, and I would think it would be setup for A2SD but I don't have it...that's why I ask. I have all the recovery menu options, just no SD Ext...