Loading a custom front LCD image (cl.gif)
From HowardForums Wiki
Make sure it is 96X80 and named just cl not CL the picture is a gif already and will be named cl.gif whan uploaded to the phone.
It goes in a/mobile/system as shown:
Make sure after you load it there, and that you hit Update list after you upload it. Then go back to a/mobile/system, put a 4 in the Attributes section, highlight cl.gif, click change in the attributes section, then hit restart. Done.
On the v360 the procedure is the same but the permissions on the file are different - the file is hidden (2) instead.
Source(s): LCD image