I am having this issue when finding a block on my yaamp install can anyone help?

ThreadRPCServer method=submitblock
ERROR: CheckBlock() : first tx is not coinbase
ERROR: ProcessBlock() : CheckBlock FAILED

does anyone have good instructinons on how to install YIMP server from github (trupv)

Why do my posts keep getting deleted when I had a valid question

I am currently running and testing a good stable Unomp installation which seems to be working great.

I am looking for instructions on how to add more ALGO such as neoscrypt to it, so I can widen its use on my server.

If people could be so kind as to point me in the right direction that would be great.

I seem to have this issue with scrypt jane coins on uNOMP and I wonderd if anyone had a solution

/usr/bin/nodejs: symbol lookup error: /home/mining/unomp/node_modules/merged-pooler/node_modules/unomp-multi-hashing/build/Release/multihashing.node: undefined symbol: GetNfactorJane


I have tried everything I can think of

I have suddenly started to get internal server error 500 when trying to connect to wallets that normally worked. IE Spread , optimum etc , it only seems to be affecting this programme as BFG works fine but obviously uses wrong algorithm as it doesnt support X11 , X13, Spreadx11 etc

I have checked all my ports and there all fine using netstat.

I have no idea why this has suddenly started happening and if anyone could please shed some light on this problem.

Many thanks

Hello everyone please excuse me if this is in the wrong section and please move if required. A friend of mine , has managed to get plans and firmware to modify antminers to mine scrypt based coin by changing the voltage and loading new firmware onto the device.

Does anyone know if there is some truth in this, and could someone point me in the right direction to get these plans. As I am an electronics engineer I might be able to load new algo into these devices.

Hello everyone, fantastic forum and I have just started with bitcoins and I am slowly learning the ropes

I have been using the instructions here to install cgminer on a centos system and I am having a lot of problems. Being as I am unable to post in there to ask I will ask here

https://bitcointalk.org/index.php?topic=170516.0;all

That is the origonal thread. I get a lot of 404 errors when trying to install the SDK packages , and also I get this error when trying to start CGminer.

./cgminer -o stratum+tcp://mining.eligius.st:3334 -u 1NQc6tCtRmT8zBeLKNpboFaUBMLcxDwUm6 -p x0 -I 9 --per-device-stats 2>logfile.txt
 [2013-11-29 13:58:55] ./cgminer: -I: unrecognized option

or would someone please point me in the direction of other instructions, that I could possibly try for centos.