these are question to be answered correctly. . . pls take a note. . ^__^ 1.what is a signature??? 2.how can i edit my primary photo in fstalk??? 3.what's an external file?? 4.whats a css injection????? 5.css linker generator?????? 6.js linker generator???? 7.when can i give a plus (+) reputation???? 8.what do you mean by URL??? 9. what do mean by file host sites???? 10. do not answer anything. ^_____^ better get 10 out of 10 . . .