BSplayer problem

[psymind0]

My Bsplayer 1.00 RC1 Build 803just stop runing properly after I uncheck some files extentions options and register extentions on player start option.
I've installed winamp 5 too, but it was working fine both players before the uncheked options.
Reinstalled but keep geting the same errors and get no subtitles.
I'm geting errors all over BSP like these:

(when I start bsplayer)
BSPlayer v1.00.803, Unhandled exception at EIP: 004B00C7
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
Read beyond end of file
EInOutError
, 0x004E746F, 0x004E766D, 0x00453527, 0x0044C55F, 0x004533AC, 0x004E8552, 0x77E814C7
Bytes at EIP: 81 7D E8 42 53 50 4C 74 19 8D 85 9C FE FF FF E8 31 62

(when I click the seekbar on a movie playing)
BSPlayer v1.00.803, Unhandled exception at EIP: 77F69ECD
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
Access violation at address 77F69ECD in module 'ntdll.dll'. Write of address 00000010
EAccessViolation
, 0x004E746F, 0x004E766D, 0x00453527, 0x0044A872, 0x77D43A50, 0x77D43B1F, 0x77D43D79, 0x77D44374, 0x004E8584, 0x77E814C7
Bytes at EIP: FF 40 10 8B 45 FC 83 E0 01 89 45 E8 8B 06 FF 40 14 F6