I downloaded a source and I just compile to see if they just released it because they didn't fix an error or something and I get this error:

Code:
src\server\model\players\Client.java:917: cannot find symbol
symbol  : variable c
location: class server.model.players.Client
        if (c.playerEquipment[c.playerCape] == capes[i] || c.playerEquipment[c.p
layerCape] == capes[i] + 21) {
            ^
src\server\model\players\Client.java:917: cannot find symbol
symbol  : variable c
location: class server.model.players.Client
        if (c.playerEquipment[c.playerCape] == capes[i] || c.playerEquipment[c.p
layerCape] == capes[i] + 21) {
                              ^
src\server\model\players\Client.java:917: cannot find symbol
symbol  : variable c
location: class server.model.players.Client
        if (c.playerEquipment[c.playerCape] == capes[i] || c.playerEquipment[c.p
layerCape] == capes[i] + 21) {
                                                           ^
src\server\model\players\Client.java:917: cannot find symbol
symbol  : variable c
location: class server.model.players.Client
        if (c.playerEquipment[c.playerCape] == capes[i] || c.playerEquipment[c.p
layerCape] == capes[i] + 21) {
                                                                             ^
src\server\model\players\Client.java:919: cannot find symbol
symbol  : method lowGFX(int,int)
location: class server.model.players.Client
                lowGFX(gfx[i], 0);
                ^
src\server\model\players\Client.java:926: cannot find symbol
symbol  : variable pGender
location: class server.model.players.Client
        if (pGender == 0) {
            ^
src\server\model\players\Client.java:927: cannot find symbol
symbol  : method lowGFX(int,int)
location: class server.model.players.Client
        lowGFX(612, 0);
        ^
src\server\model\players\Client.java:928: cannot find symbol
symbol  : method setAnimation(int)
location: class server.model.players.Client
        setAnimation(4971);
        ^
src\server\model\players\Client.java:929: cannot find symbol
symbol  : method sM(java.lang.String)
location: class server.model.players.Client
        sM("You Do your skillcape emote");
        ^
src\server\model\players\Client.java:933: cannot find symbol
symbol  : variable pGender
location: class server.model.players.Client
        if (pGender == 1) {
            ^
src\server\model\players\Client.java:934: cannot find symbol
symbol  : method lowGFX(int,int)
location: class server.model.players.Client
        lowGFX(628, 0);
        ^
src\server\model\players\Client.java:935: cannot find symbol
symbol  : method setAnimation(int)
location: class server.model.players.Client
        setAnimation(4971);
        ^
src\server\model\players\Client.java:936: cannot find symbol
symbol  : method sM(java.lang.String)
location: class server.model.players.Client
        sM("You Do your skillcape emote");
        ^
src\server\model\players\Client.java:942: cannot find symbol
symbol  : method lowGFX(int,int)
location: class server.model.players.Client
        lowGFX(608, 0);
        ^
src\server\model\players\Client.java:943: cannot find symbol
symbol  : method setAnimation(int)
location: class server.model.players.Client
        setAnimation(4945);
        ^
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
15 errors
Press any key to continue . . .
I am a newb, I could only guess it is missing a } or something somewhere