<!ELEMENT plugin (dll+,caption?)>
<!ATTLIST plugin id CDATA #REQUIRED 
	  active (yes|no) "yes" 
	  forceload (true|false) "false"
	  stayloaded (true|false) "false"
>
<!ELEMENT dll EMPTY>
<!ATTLIST dll name CDATA #REQUIRED>
<!ELEMENT caption EMPTY>
<!ATTLIST caption onlyonfirstpage (true|false) "false">