Hello!
I'm trying to start an initiative to create a standardized context for web services data. The idea is to create a context so any 2 sites that support the standard can easily communicate and identify data transferred using web services. This standard is not about system-specific data context, which seems to be a common assumption. It is intended to allow 1 site to receive "image" and be able to translate the received data (validated) into something system specific.
I will gladly add anyone that wants to join.
David
P.S.
Sorry this isn't PHP specific, but I am hoping to catch a few of the great minds on this list. You know who you are :P