i have a wordpress site which i have listed all freeware and opensource programs. and all the details of their software were published there and some of these creator published more than what i expected. is there something that i have to do so they wont abuse it? or what possibly can they do. will they be able to hack this site for instance? i only gave them the right to post and comment what else should i concider? please tell me. im not that techy to actually protect this blog from malicous ones