AccountReaper is indeed garbage with the lack of modules. With sentry you can crack more accounts but your only barrier now is you need to know how to make configs or you can surf forums to find configs. The configs shouldn't be too hard to make you can search youtube and find some tutorials. The new cracker that has taken over now is Snipr, when you buy it, it offers a lot of pre made configs and will have automatic updates for newer configs and also making the snipr config is a lot easier than making a sentry config. I would say snipr is worth the $15 but if you can't afford the $15 there is always cracked versions but there is downsides to cracked versions such as maybe 50% of the modules won't work anymore because the config broke.