Si se habla castellano --OR--  if you speak Spanish mixed with TechSpec well enough to make cabezas of tails --AND-- you are developing for SharePoint... y estas desarollando para Sharepoint...

Check out Carlos Sagura Sanz' "code segment" weblog. One of his recent entries recently caught my eye: SharePoint - CAML Editor v0.00. You can help Carlos develop, localize into English, or otherwise improve upon his CAML Editor on gotdotnet at http://workspaces.gotdotnet.com/CAMLEditor.