[Fixed] some questions about the client cache and the debug mode

[netstorm]

sorry, my eng is poor

3questions:

1. use falshfxp can't login in, but ultrafxp is ok
flashfxp login info:
[14:57:00] connecting 127.0.0.1 #10
[14:57:00] connected 127.0.0.1 -> IP=127.0.0.1 port=9999
[14:57:00] 220 FTP Server ready.
[14:57:00] USER netstorm
[14:57:00] ioBanana Process Time: 10 ms
[14:57:00] exit: 0
[14:57:00] 331-Current dir is D:\BBS\SPYMOVIESERVER\ioFTPD\scripts\ioBanana
[14:57:00] 331-====================
[14:57:00] 331-# of arguments: 4
[14:57:00] 331-[0] = ..\scripts\ioBanana\ioBanana.exe
[14:57:00] 331-[1] = closed
[14:57:00] 331-[2] = USER
[14:57:00] 331-[3] = netstorm
[14:57:00] 331-====================
[14:57:00] 331 Password required for netstorm.
[14:57:16] 421 Timeout (15 seconds): closing control connection.
[14:57:17] Á¬½ÓÒÑʧ°Ü (Á¬½Ó¶ªÊ§)

ultrafxp login info:
[L] Á¬½Óµ½ ftp://netstorm:***@127.0.0.1:9999
[L] Á¬½Óµ½ 127.0.0.1:9999
[L] 220 FTP Server ready.
[L] USER netstorm
[L] ioBanana Process Time: 10 ms
[L] exit: 0
[L] 331-Current dir is D:\BBS\SPYMOVIESERVER\ioFTPD\scripts\ioBanana
[L] 331-====================
[L] 331-# of arguments: 4
[L] 331-[0] = ..\scripts\ioBanana\ioBanana.exe
[L] 331-[1] = closed
[L] 331-[2] = USER
[L] 331-[3] = netstorm
[L] 331-====================
[L] 331 Password required for netstorm.
[L] PASS ****
[L] ioBanana Process Time: 10 ms
[L] exit: 0
[L] Value found...
[L] 60
[L] ioBanana Process Time: 10 ms
[L] exit: 0

when i comment this line:
"user = EXEC ..\scripts\ioBanana\ioBanana.exe closed", use flashfxp to login will ok


2. when i finished a dir(include sfv), the "incomplete" link is still exist,but when i create a new dir or upload a file in symlink's parent, the symlink was cleared

3. when i use "site wipe" a dir, then the phy dir is not exist ,but in the ufxp i still can see a dir (already wiped) existed; when a new dir created or a file uploaded in "wiped" dir 's parent, then the "wiped" dir was cleared