Currently, we do not have the option of editing a blob once posted. We are working on it and it will be available to you really soon.

Till then, you can workaround by deleting the blob that needs to be updated and creating it again.

Yes, you certainly can. In case your friend is already not a member of Lifeblob, he/she will be sent an invitation to join Lifeblob when you add them as a participant.

When your friend signs up for a Lifeblob account, he/she will instantly see all the posts that have your friend as a participant, on his/her timeline.

Everyone has 10 invites to start with. Sounds less? Don't worry, we give out additional invites at regular intervals, and the number of additional invites you receive will be based on how active you and the friends you have invited are. So go ahead, invite your friends and start blobbing.

There are lots of good photo processing tools available that you can use to reduce the photo size before you upload. The ones that we personally like are Picasa and Irfan View.

Currently, this is not possible. We are working on this feature and it will be available to you in some time.