Please note that this plugin is still in development as and such I have only added skills/spells for warriors and psionicists.
In to GMCP Settings you will need "char 1". You will also need two aliases. MySpell and MyLevel, you can put anything in to these two alias to start with.
You can use MySpell in any alias or button, this is an example where kk is aliased to MySpell $1 and the alias MySpell is set to c 123. Now if you type kk tempest it will send c 123 tempest to the mud.
I have updated the combat helper plugin so that casters and non-spell users can use the MySpell alias without having to change their other aliases. For spells it now sets MySpell to "c sn" where sn is the spell number for the spell at your level and tier. For non-spell casters it sets MySpell to the name of the skill to use.
To make this more useful you would put this in to a button BUT then you can't change the target UNLESS the target is alias an alias, for example TARGET as used by the quest and campaign plugin. Now a button with the CMD: kk TARGET when pressed will send the command to the mud.