Krizby

Since this just happened and has persisted for the last days, I would suggest looking into hardware failure. Do a BIOS RAM check, do a offline chkdsk on C:, check the S.M.A.R.T. values on your HDD, do a GPU stress test, etc. A good GPU stress test is Furmark.

I use Java 7, you could try that instead of Java 6.

You can't start it or you can't stop it? If you couldn't stop it, did you try CTRL+C to stop it? You could also try CTRL+Z to suspend it and then 'kill' the process. If that doesn't work then you could try any of the CTRL+ALT+F1 to CTRL+ALT+F12 to change terminals and then 'kill' the process.

It is my my understanding that the server isn't that CPU intensive. I've run a 5 man server on a old P4 2.4 Ghz, 2GB ram PC just fine. Also check out this link: http://www.minecraftwiki.net/wiki/Server#Server_requirements

I presume you are talking about the WorldEdit plugin for Bukkit. It isn't included in the mod pack but you can go ahead and install it yourself if you want.

Check this out: http://www.minecraftforum.net/topic/124583-guide-how-to-install-mods-for-minecraft/

Dig through the news or go through old announcements on the forum.

By guessing I found this link: http://mirror.technicpack.net/files/Tekkit_Server_2.1.zip But why would you want to play on such an old version? It's now 7 months old.

First, all Redpower solar panels and machines transmit power through them so blue alloy wire is only needed to transmit power at distances. For your other questions, there is a Redpower wiki but it doesn't show the exact power values either. I guess that it isn't designed to be exact, e.g. if you take a look at a Redpower battery box there is a internal buffer that has to fill up before the battery starts filling up. Also, battery boxes even out power between them if they are connected so there's no way of knowing the exact values. I have not found any distance based loss and have been able to transmit power over 300+ blocks. The Redpower solar panels only generate power during the day. Eloraam, the creator of Redpower, wants more ways of generating power but those features are for a future release. The wiki I linked to shows all the machines that need Blulectric power.