Hello,
i have a fully functional Mindcrack server with MCPC+ and more than 50 plugins running with no problems. Only some bugs with some objects from mods and protecctions but MCPC+ team works very well and solve almost all bugs in a few days.
The performance its incredible, i have a small 2gb server but its running 3 worlds, dynmap, a lot of plugins and some chunkloaders, and i have a lot of memory free and no lag.
I tried BukkitForge and i cant live without Pex or something similar, and talking about forgeEssentials, i prefer to use Skript bukkit plugin and create my own plugins.
Sorry for my bad english
What host are you using with 2gb's with no lag. Also how many slots are you using?