Depends on what you want to customize.
If you want to customize its look & feel, modify the template files which can be found at /templates/bootstrap. Or you can create your own template or buy one.
If you wan to customize its functionality, either you install some free and paid modules, create your own module or modify the Pligg core files.
Thanks for your valuable reply. Yes i want to create a template my own in which i have my full authority to change anything. is there any option for this?
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“It works! Thanks for your help....”
“Hiring Chuckroast and/or OxyThemes sounds like your best bet. Chuckroast is one of the Pligg...”
“Oh, I've wrote it wrong in the link.
It's category_safe_name, not category_name.
So it should be:
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