Looking for someone to migrate a very small 32 bit Zimbra install to 64bit on a new server. Currently running version 7.2.0_GA_2669 (build 20120410001958) with just 6 users. Experience and good english mandatory, and you must be available to revert in case of problems. Migration needs to take place on a Friday or Saturday evening GMT. If successful, I'll award a second project for upgrade to current 1 week later.