hi ok im going to try sorry about my english..
ok first u must find a url pic like this (
http://farm1.static.flic...254387060_62e4d2c80d.jpg ) the jgp must be there or you will never see the pic.
then you go to props edit /new prop and find Sign_00 or other, you creat then you go to propreties in script inside script you chose cachedwebloadimage and inside the options of that script u put the all url (carefull u must put exatly as the url is) the u activet the file caching who sey turn on/off this feature and after that you will see the pic ( remark dont put files to much big or they will get time to charge and open the pic a pic with 100 kb its moore then enf .
after that you can change the size of the pic inside the propsedit in scale and put where you want in position
i hope this can help you and can help the others as well any question you can send a pm or find me on rlc world
see ya all and good luck ...:d