Problem/Bug EssentialsX sign shop not working

So awhile ago I made this server, and I used essentialsX sign shop for the server shop and it worked just fine.. Well, I have added a bit more plugins and tried to make more sign shops, but it wont work. EssentialsX itself works just fine (shows chat prefixes, etc), just the signs don't seem to work. I have went into essentialsX config, and removed the "#" from before "sell" and "buy" under enabled signs, but still nothing will happen. The old sign shops (ones I made from before adding more plugins work), but when I try to make new sign shops, its just as if I were placing down a regular sign :/... Anyone know a fix for this?