It should work, once all services and protocols are installed. One could package all the XML files and to add the accounts only mc-tool and sqlite3 is needed. They both don't need root permissions.
This also works well for ICQ, but it's disabled after a restart. Do we have a local file that's executed upon boot? Something like rc.local? Adding the 'mc-tool enable haze/icq/...' line there ...should work because that's all what's needed after reboot to get it working again.
13|0|enabled|b|1 13|0|name|s|me@hotmail.com 13|0|password|s|mypassword 13|0|scheduler/schedule_enabled|b|0 13|0|scheduler/schedule_off_peak|i|-1 13|0|scheduler/schedule_offpeak_enabled|b|0 13|0|scheduler/schedule_peak|i|-1 13|0|scheduler/schedule_peak_days|i|31 13|0|scheduler/schedule_peak_enabled|b|0 13|0|scheduler/schedule_peak_end_time|i|1020 13|0|scheduler/schedule_peak_start_time|i|540 13|0|username|s|me@hotmail.com 13|20|AvatarMime|s|image/png 13|20|ConnectAutomatically|s|false 13|20|Nickname|s|Me 13|20|NormalizedName|s|me@hotmail.com 13|20|avatar_token|s|a17d12953036251b0a832f88e21aadfc378bbd86 13|20|enabled|b|1 13|20|tmc-uid|s|butterfly/msn/me_40hotmail_2ecom0