What do I do I can't transfer files to ftp cafe for android device

So I have a Minecraft server and I logged in to it yesterday on ftp. I was using my phone (Sony xperia m) and went on android market and downloaded ftp cafe. I wanted to upload a.jar file from my downloads to the server but it always says failed check permissions
On every ftp client I've downloaded on my phone it says failed. I tried to upload on an online ftp and it says upload has failed. What do I do to fix this? How do I change permissions of a downloaded file?

What's wrong with my minecraft? - 1

So a few days ago I got on minecraft and it says loading profiles but it won't I left it on got a drink and came back STILL NOTHING I'm so angry I can't play and I just made a server I delete it I got the latest java and I can't figure it out please help!

Minecraft server missing files?

First time i downloaded the minecraft_server_1.7.4 everything worked fine. It couldn't get it to port-forward so i deleted it and tried to re-download it and the only files i have now are Logs and server.properties. Can anyone tell me what's wrong?

Added (1). i downloaded it over 10 times and only the first time it had downloaded all the right files… I tried the.jar one also

In Linux, does your hostname automatically map to your external IP?

I want to create a minecraft server for me and my friends to connect to (port 25565). I already use ddclient, which updates the external ip so that the data sent to the hostname is forwarded to the external IP.

I want to remove iptables because it is not going to help with anything suited for what I'm trying to do. Although, if I remove it is there any other way I can forward the traffic through my external IP? - Or would it forward by default? And may I add, I would not like to just set the default rule to ACCEPT all connections because this doesn't solve my issue.

I also know that if I keep Iptables, I will have to set up/modify an init script to update the rules every x minutes for the setup to work which will take even longer? But then I also realise that there for a reason - a firewall: To protect against hackers. Though, my ISP (Sky) does have a firewall that is default to BLOCK all connections, unless the port has been specified; in which I have forwarded the ports that are necessary for my server to run.

Would this be safe enough to run my server behind? And can I remove Iptables?

How hard is it to make an android app?

I was thinking about learning how to create an android app to allow users to talk on a specific minecraft server with out being in game. It's a dedicated server and would hopefully get the app to chat through that.

Best Pokemon Team for a Water Gym?

Before you read: Pixelmon is JUST like pokemon. The reason that I'm noting it is because of the huge restrictions that are put on you when battling to make it harder

Let me explain my situation. Pixelmon is just like Pokemon in Minecraft. I'm trying to beat the first gym, but it is really hard, as there's a level cap of 25, it must be a 3 vs 3 team, and the gym leader has Marshtomp, Lapras, and Starmie, all at maximum levels. Only like 20 people out of the entire server have beaten any of the water gym leaders, and I have already tried twice. Also, there's a $250 in-game currency fee per attempt (kind of a lot in game) and the line takes about 2 hours. Also, you can't enter the line 2 hours or less before your last attempt, so there's kind of a thing discouraging re-attempting.

I'm trying to find the best Pokemon for the job, and it is not working great. I've tried a Gyarados, Pignite, and Swadloon team (all level 25) and a Swadloon, Servine, and Fearow team (also level 25 apiece). I'm replacing the Fearow with a Voltorb. However, what do you think I should try? Remember that he has Marshtomp, Lapras, and Starmie.

PS. A little side note on the rules to make it even harder:
1) No healing is allowed whatsoever during battle (not even attacks like Absorb or Mega Drain)
2) Moves that give your opponent status ailments 100% of the time when hit are not allowed (Sleeping Powder is not allowed but Poison sting is, as poison sting does not poison 100% of the time)
3) Moves that inflict a very specific amount of hp damage are not allowed (Dragon Rage)
4) Protection and the likes are not allowed
5) K.O. Moves are not allowed
6) Disabling moves are not allowed
7) Pokemon may not hold items during battle
8) Your pokemon may not be above lvl 25 (Leveling is disabled durning matches, you your pokemon will not level up or gain experience during the match)

Good luck with that one. Thanks in advance

Added (1). Also, no legendaries

Added (2). I'm not exactly an adult (or even close to it)

Best Pokemon Team for a Water Gym? - 1

Before you read: Pixelmon is JUST like pokemon. The reason that I'm noting it is because of the huge restrictions that are put on you when battling to make it harder

Let me explain my situation. Pixelmon is just like Pokemon in Minecraft. I'm trying to beat the first gym, but it is really hard, as there's a level cap of 25, it must be a 3 vs 3 team, and the gym leader has Marshtomp, Lapras, and Starmie, all at maximum levels. Only like 20 people out of the entire server have beaten any of the water gym leaders, and I have already tried twice. Also, there's a $250 in-game currency fee per attempt (kind of a lot in game) and the line takes about 2 hours. Also, you can't enter the line 2 hours or less before your last attempt, so there's kind of a thing discouraging re-attempting.

I'm trying to find the best Pokemon for the job, and it is not working great. I've tried a Gyarados, Pignite, and Swadloon team (all level 25) and a Swadloon, Servine, and Fearow team (also level 25 apiece). I'm replacing the Fearow with a Voltorb. However, what do you think I should try? Remember that he has Marshtomp, Lapras, and Starmie.

PS. A little side note on the rules to make it even harder:
1) No healing is allowed whatsoever during battle (not even attacks like Absorb or Mega Drain)
2) Moves that give your opponent status ailments 100% of the time when hit are not allowed (Sleeping Powder is not allowed but Poison sting is, as poison sting does not poison 100% of the time)
3) Moves that inflict a very specific amount of hp damage are not allowed (Dragon Rage)
4) Protection and the likes are not allowed
5) K.O. Moves are not allowed
6) Disabling moves are not allowed
7) Pokemon may not hold items during battle
8) Your pokemon may not be above lvl 25 (Leveling is disabled durning matches, you your pokemon will not level up or gain experience during the match)

Which is better minecraft hosting, BeastNode or Fragnet?

I'm considering buying a minecraft server from either Fragnet or Beastnode. They both look really good. On either one I would be using their 1GB plans. I like BeastNodes pricing better, but Fragnet seems like it's more solid. I'm just planning to have a 24 slot Bukkit server for friends, nothing fancy.

Which one would be better for me?