I'm no developer, by any means, though I have learned my way around copy & pasting php/css/html :)

I'm having some difficulty with this template plugin, however; could someone please explain to me, or show me the link to an explanation, how to install this template plugin?  http://community.elgg.org/pg/plugins/pete/read/5339/green-rounded-theme  I tried following instruction, but without success.  Surprisingly, however, I had no problems installing the Elgg script, whatsoever! :)

The Elgg wiki has lots of good information. For example: http://docs.elgg.org/wiki/Getting_Started

Hello there, I'm new to Ellg, but I know my way around php, I have written a full genealogy plugin in php, however I didn't realise that our network that I wrote the plugin for was using Ellg, my dilemma is how do I intergrate php into Ellg, I've been through all the developer documents and tutorials, but still a bit lost @ where to start