[Serusers] error on 0.9.0 ext module

[Nhadie]

Hi All,

I'm trying to install 0.9.0, I had some problems compiling:
ext  and extcmd is not getting compiled. Are these modules critical?

This is the error on  ext modules:

ext.c: In function `ext_rewrite':
ext.c:340: warning: passing arg 4 of `append_branch' makes pointer from
integer without a cast
ext.c:340: error: too few arguments to function `append_branch'
make: *** [ext.o] Error 1

This is the error on the extcmd.c

extcmd_funcs.c: In function `tuac_callback':
extcmd_funcs.c:327: error: structure has no member named `cbp'
extcmd_funcs.c:336: error: structure has no member named `cbp'
extcmd_funcs.c: In function `send_sip_req':
extcmd_funcs.c:435: warning: passing arg 7 of pointer to function from
incompatible pointer type
make: *** [extcmd_funcs.o] Error 1


Thank you in advanced

nhadie