Hi dimension,
just create a new ressource (document), name it e.g. "gallery", turn off "Rich Text" and place your Easy2Gallery call in the content field e.g. [ ! easy2? &glib=`colorbox` &gal_desc=`1` ! ] -> save the ressource and you’ll see your gallery on the frontend
the above call will produce a gallery like this:
http://arslantic.co.id/evo/glib-colorbox.html
btw. this is the support thread for the verson you are using
http://modxcms.com/forums/index.php?topic=49266 ...so it’s way more likely to get a response if you post your questions there
I guess i give up on modx for a while and stay with joomla. Anyways it was a nice experience with the modx ajax interface, but the community is to low.
sorry to hear that, good luck & have fun, see you around, j