no problem on the name omission, once you're logged into your Network54 account you should be able to edit your own postings by opening the message and clicking on edit posting. This only works for posting made while you logged in.
Okay for you upload question.
Click on the Insert Object button
Then a Dialog box will open
Click on Temporary Files on the left hand side under the files tab.
Click on Upload and the Dialog Box should open to a Browse feature.
Click on Browse to select the file on your computer.
The file type must be a .gif, .jpg or .png file type with no caps or spaces in the name use underscore if need be. The shorter the file name the better. The is also a file size limit but i'm not sure what that actually is yet.
Once you've selected the file to up load click on it and the file name should appear in the left hand box, then click upload.
Your security settings on you PC (not sure about Macs) must allow the upload feature for this connection to work.
Hopefully this works for you Bob.
