Zaptel compile problem

hi,
I’m trying to install Asterisk from scratch on an CentOS 4.4 using this this guide. Some weeks ago I’ve just installed it successfully in the version 1.2, now I’m trying to install version 1.4. I’ve problems with zaptel 1.4.2.1. With the make command, I obtain these errors:


  CC [M]  /usr/src/zaptel/ztd-eth.o
/usr/src/zaptel/ztd-eth.c:203: warning: initialization from incompatible pointer type
  CC [M]  /usr/src/zaptel/ztd-loc.o
  CC [M]  /usr/src/zaptel/ztdummy.o
/usr/src/zaptel/ztdummy.c: In function `ztdummy_rtc_interrupt':
/usr/src/zaptel/ztdummy.c:158: warning: implicit declaration of function `tasklet_hi_schedule'
/usr/src/zaptel/ztdummy.c: In function `init_module':
/usr/src/zaptel/ztdummy.c:275: warning: implicit declaration of function `tasklet_init'
/usr/src/zaptel/ztdummy.c: In function `cleanup_module':
/usr/src/zaptel/ztdummy.c:315: warning: implicit declaration of function `tasklet_disable'
/usr/src/zaptel/ztdummy.c:316: warning: implicit declaration of function `tasklet_kill'
/usr/src/zaptel/ztdummy.c: At top level:
/usr/src/zaptel/ztdummy.c:89: error: storage size of `ztd_tlet' isn't known
make[3]: *** [/usr/src/zaptel/ztdummy.o] Error 1
make[2]: *** [_module_/usr/src/zaptel] Error 2
make[2]: Leaving directory `/usr/src/kernels/2.6.9-55.EL-i686'
make[1]: *** [modules] Error 2
make[1]: Leaving directory `/usr/src/zaptel'
make: *** [all] Error 2

I remember I didn’t have these errors with the 1.2 version.
Can you help me to solve this problem?

Alternatively, can I use 1.2.x version of zaptel even with 1.4 version of Asterisk?

Thanks

Anybody know?

And if not, does anybody know if there are any incompatibility issues, with Bristuff-0.3.0, CentOS 4.4 or 4.5 and a QuadBRI card from Digium? Because my system keeps crashing a lot lately…