[Cora installation problem]

Okay, post the steps of what you have done, I'll try to recreate it on my local PC.

[Import feature, but can you..?]

On the 'import' folder, 'import-tmpl' shouldn't be edited because it's used on server compilation.

[Cora installation problem]

Goto http://<your server ip>/admin/admin

If I'm not mistaken, the default ID and password for admin account is coraadmin

[Cora installation problem]

Check your wamp's mod_rewrite configuration.

[donation problem]

If you can tell us what steps you have done, it might be easier to see what's wrong.

And also, you can check the transaction log on your \data\logs\ folder.

[getd/getarg() and arrays]

I don't know about your .L[3], and it looks like that Kurofly has answered your second question?

setarray .M1,1,2,3;
setarray .M2,4,5,6;
setarray .M3,7,8,9;

for (.@e = 0; .@e<4; .@e++) {
	set .@r,rand(1,.L[3]);
	set .@s[.@e],getd(".M"+.@r+"["+rand(getarraysize(getd(".M"+.@r)))+"]";
}

[Import feature, but can you..?]

On 'import', you only put the item you need, no need to copy paste whole lines from several files.

[getd/getarg() and arrays]

I don't quite understand your questions

for(.@e = 0; .@e<4; .@e++){
    set .@r,rand(1,.L[3]);
    set .@s[.@e],getd(".M" +.@r+"["+.@r+"]");
}

[[Basic-to-experts] Ways to call a "function" in another npc.]

Use 'for' and 'if'

[Import feature, but can you..?]

It's merged into battle_conf.txt

[donation problem]

Are you using the one from rAthena Flux repo?

[GRF: GRF Editor]

You can now upload large files to GitHub --> https://git-lfs.github.com/

[Please help, i've already read every thread related iteminfo]

It's better to diff a client from a raw client, not from another source, because you'll never know which diffs has been applied to the client or not.

You can get a raw client from @Akkarin signature.

[[Basic-to-experts] Ways to call a "function" in another npc.]

Use callfunc and pass along the arguments.

[Please help, i've already read every thread related iteminfo]

Thanks @SevySevSevy for answering the another question

Anyway, recheck your diff, does it read GRF first or data folder first.

[Please help, i've already read every thread related iteminfo]

It depends on how you diff your client, the client will read lua/lub.

[Midgard-Community]

I think it comes from your Simple Ads Manager.

[[Picture] Custom after name player]

I think it's not possible, but you can use the small guild logo instead.

[Question Tortoise Git]

Use SourceTree or SmartGit instead, they have a more friendly interface.

[Midgard-Community]

Uhh.. Hidden ads?

<a href="http://www.midgard-community.com/cheapest-paxil/">Cheapest Paxil</a> </li> <li> <a href="http://www.midgard-community.com/buy-levaquin-generic-online/">Buy Levaquin Generic Online</a> </li> <li> <a href="http://www.midgard-community.com/buy-generic-lexapro-without-prescription/">Buy Generic Lexapro Without Prescription</a> </li> <li> <a href="http://www.midgard-community.com/cheapest-sinequan-no-prescription-online/">Cheapest Sinequan No Prescription Online</a> </li> <li> <a href="http://www.midgard-community.com/cheapest-atrovent-uk/">Cheapest Atrovent Uk</a> </li> <li> <a href="http://www.midgard-community.com/buying-cheapest-generic-kamagra-online/">Buying Cheapest Generic Kamagra Online</a> </li> <li> <a href="http://www.midgard-community.com/buy-cheap-synthroid-online/">Buy Cheap Synthroid Online</a> </li> <li> <a href="http://www.midgard-community.com/buy-clomid-australia/">Buy Clomid Australia</a> </li> <li> <a href="http://www.midgard-community.com/how-to-buy-zetia-online/">How To Buy Zetia Online</a> </li> <li> <a href="http://www.midgard-community.com/buy-propecia-generic/">Buy Propecia Generic</a>

[Client Setup for 05-18-2015 kRO Client]

I think your client date is not supported yet. Use a lower client version instead.

For tutorial, you can check out the Wiki --> https://rathena.org/wiki/

[Visual Studio 2015]

In the meantime, you can try using lower version of Visual Studio, 2009-2013.

[7/01/2015 - Maintenance]

/quake means the screen shaking effect from Monk skills?

[Feature Request: Auto Import upgrade_*.sql]

Sadly there's no facepalm emoji on rA forum

[Stolao's Daily Login Reward [v2.0B]]

Yea, change them to something else