How can I share my iPhoto Library over internet

Question

My friend and I want to share our iPhoto Library(size 5.19 GB and growing). We don't live together so we are not on the same network.
We were really hoping we could do this with mobile me. This is what we thought we could do with mobileme(but later found out it's not possible). Not possible but this is what we want to do: *We thought we would be able sync our iphoto library. This way we could work on or off line, make changes in iphoto have it auto sync and when he went to iphoto he would see the changes I made and he could make changes and I would see them when I went to iphoto. No one would have to manually sync or have to remember to sync.* On Mobile Me the sync function doesn't do it with iphoto. Are you aware of a company, software, or service that would allow us to do this?
Of if you don't know of a way we can have it sync then do you know of a service that we can store our library on and work from. The key would be to be able to work on the file while it's on their server at a reasonable fast speed. Doing it this way nothing would be physically stored on our computers. It would be stored on somoene else's server.
*Below are our options we are aware of using mobile me*(We are looking for other options:
We thought we could use mobile me to sync, but it doesn't sync iphoto. We could use idisk(in conjunction to or .mac account). We would upload the library to idisk, then when we wanted to use it we would download it to our computer make changes and upload it and the next person could do the same. The only problem is with it being so large it takes a very long time to upload to idisk/.mac account and up to now I haven't been able to get it up on .mac(I just got off the phone with mac and we tried everything and it the idisk sync just fails everytime.)Even if it did work it's not what we are looking for. The other option I am aware of would be to use *Back to My Mac*(also part of mobile me). This would entail both of us leaving our computers on(not in sleep mode) and we could log on to the other computer and grab what we want make changes and return it.
If you have other ideas please suggest.

Answer 1

YOu can share photos via web galleries but not the iPhoto library directly - and even if you were on the same network there is no ability to sync two iPhoto libraries
As to ahving your iPhoto library on the internet - no to that too - even a wireless connection to the library does not work - too slow and too unreliable - putting it on the net is not possible unless someone comes up with a giant step that direction
in addition to web galleries you can upload to your iDisk or to a third party service - Back to my Mac I guess would be a way - you would have to update yoru computer and your buddies doubling your work and increasing the time a lot more than that
LN