【求助】URGENT ~~~

After a user do the follow thing, I cannot delete Some Folder in FTP Server.
/UPLOAD/~/...
It said i have no permission to do this

Please HELP ME, URGENT !!!

07:53:34 80.137.170.163 [2]USER anonymous 331
07:53:34 80.137.170.163 [2]PASS [email][email protected][/email] 230
07:53:35 80.137.170.163 [2]DELE /upload/1mbtest.ptf 550
07:54:40 80.137.170.163 [2]created /upload/1mbtest.ptf 226
07:54:59 80.137.170.163 [2]sent /upload/1mbtest.ptf 226
07:55:02 80.137.170.163 [2]DELE /upload/1mbtest.ptf 250
07:55:04 80.137.170.163 [2]created /upload/space.asp 226
07:55:15 80.137.170.163 [2]DELE /upload/space.asp 250
09:56:11 80.137.170.163 [3]USER anonymous 331
09:56:11 80.137.170.163 [3]PASS [email][email protected][/email] 230
09:56:56 80.137.170.163 [4]USER anonymous 331
09:56:56 80.137.170.163 [4]PASS [email][email protected][/email] 230
09:56:58 80.137.170.163 [4]MKD /UPLOAD/T;@;g;g;;d; 257
09:56:58 80.137.170.163 [4]MKD /UPLOAD/T;@;g;g;;d;/for 257
09:56:58 80.137.170.163 [4]MKD /UPLOAD/T;@;g;g;;d;/for/aaa 257
09:56:59 80.137.170.163 [4]MKD /UPLOAD/T;@;g;g;;d;/for/aaa/D0LPH1NS 257
09:57:01 80.137.170.163 [3]MKD d 257
09:57:11 80.137.170.163 [3]MKD d 257
09:57:36 80.137.170.163 [4]MKD /UPLOAD/d/d/+ 257
09:57:39 80.137.170.163 [3]MKD d 257
09:57:39 80.137.170.163 [5]USER anonymous 331
09:57:39 80.137.170.163 [5]PASS [email][email protected][/email] 230
09:57:43 80.137.170.163 [3]RMD d 250
09:57:51 80.137.170.163 [3]MKD d 257
09:57:58 80.137.170.163 [3]MKD d 257
09:58:03 80.137.170.163 [5]MKD /UPLOAD/d/d/+/d/啻煎 257
09:58:05 80.137.170.163 [3]RMD d 250
09:58:17 80.137.170.163 [3]MKD d 257
09:58:37 80.137.170.163 [4]MKD /UPLOAD/d/d/+/d/啻煎/d/;upped.by_+Death-Fighter; 257
09:58:40 80.137.170.163 [3]MKD d 257
09:58:44 80.137.170.163 [3]RMD d 250
09:59:17 80.137.170.163 [3]RNFR d 350
09:59:17 80.137.170.163 [3]RNTO lpt1+/+/ 250
09:59:46 80.137.170.163 [3]RNFR d 350
09:59:46 80.137.170.163 [3]RNTO com1+/+/ 250
10:00:51 80.137.170.163 [3]RNFR d 350
10:00:51 80.137.170.163 [3]RNTO prn.nul+/+/ 250
10:01:22 80.137.170.163 [3]RNFR d 350
10:01:22 80.137.170.163 [3]RNTO ~ 250