If you want to link to a URL inside this site - use the [http://] tag instead: [http://www.the-labs.com/Perl/ThePerlJournal/Issue_09_GD_L-systems/] becomes http://www.the-labs.com/Perl/ThePerlJournal/Issue_09_GD_L-systems/

As for NODE - try [id://####]

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
F--F--F--F--F--F--F--F--
(the triplet paradiddle)