Need help installing plugins.

[nickrivera]

So I just got a tekkit classic server running 1.2.5 and the server works, I got some plugins working for example Factions and MultiVerse but I still need essentials and worldedit. They dont work at all, because I can't find a 1.2.5 version of the plugins I need. How can I get a 1.2.5 jar version of essentials and worldedit? 

[Catch22]

Go to the bukkit dev page for the plugin you want.  Then instead of just downloading the most recent version go to the 'Files' tab at the top of the screen then look through the old files for a 1.2.5 version

[RookieMaster]

Tekkit classic supports 1.2.5 Bukkit plugins. No later due to it not being updated to later version of minecraft anymore.