| username | name | country |
| raboyme | robert aboyme | united states of america |
 |
| radarq | rodrigo ar | chile |
|
| rado | r b | bulgaria |
|
| radu | radu piravu | romania |
|
| raed | raed sayed | united arab emirates |
|
| raee | mustafa raee | united kingdom (great britain) |
|
| raf | rafaele patitucci | italy |
|
| rafa | rafael enriquez | mexico |
|
| rafaael | rafael sobrinho | brazil |
|
| rahejas | vharsha raheja | india |
|
| rahoulsingh | rahoul singh | india |
|
| raimucke | rai kai | lithuania |
|
| rain | laura puliti | belgium |
|
| rajpatel | arup acoustics | united states of america |
|
| ralucabeznea | raluca beznea | netherlands |
|
| rama | perparim rama | united kingdom (great britain) |
|
| ramb | randy mardones | chile |
|
| ramedy | ramedy s budi | indonesia |
|
| ramiarch | rami qubti | israel |
|
| ramiro | ramiro guzman | belgium |
|
| rashakh | rasha kiani | islamic republic of iran |
|
| ratoncito | alfredo aramayo | peru |
|
| ravenwoods | mazen samir | egypt |
|
| ray | ray yar | netherlands |
|
| raydemicoli | ray de micoli | malta |
|
| raymondtsai | raymond tsai | united states of america |
|
| rcbasouza | raphael souza | brazil |
|
| rcheduke | rcheduke ... | belgium |
|
| rdesign | lode roelofs | belgium |
|
| realidad | matias t | argentina |
|
| realist | richard mei | turkey |
|
| recedivist | alex pakhomov | ukraine |
|
| recvanleemput | raymond van leemput | netherlands |
|
| redsquare | matthew naylor | united states of america |
|
| reenamahajan | reena mahajan | france |
|
| refly94 | jeong ho park | korea, republic of |
|
| regis | ondřej punda | czech republic |
|
| reignman | berry van empel | netherlands |
|
| reinimailisa | reini mailisa | indonesia |
|
| reintsema | lynn reintsema | united states of america |
|
| renaud | renaud de poorter | belgium |
|
| rencariello | renato vigneron cariello | brazil |
|
| renhe | benjamin chew | australia |
|
| renzo123 | renzol leegwate | netherlands |
|
| restoeboemi | victor rauwena | indonesia |
|
| revista | hugo caro | australia |
|
| revit | elvis li | hong kong |
|
| rgem | richard gemigniani | united states of america |
|
| rhinokes | stijn poldervaart | belgium |
|
| rhysee | rhys ee | united states of america |
|
| ricardoavella | ricardo avella | italy |
|
| ricardotappan | ricardo tappan | mexico |
|
| ricardoucha | ricardo ucha | portugal |
|
| richard | richard eastwood | united kingdom (great britain) |
|
| richardmcnamara | richard mcnamara | united states of america |
|
| richardsurf13 | richard george | united kingdom (great britain) |
|
| richardveloz | richard veloz | philippines |
|
| rick2312 | smith smick | belgium |
|
| rictarded | ricardo calero | belgium |
|
| rier | laura vanderhoven | belgium |
|
| rikveltman | rik veltman | netherlands |
|
| rimgaile | rimgaile samsonaite | sweden |
|
| rino | gaspare bellafiore | italy |
|
| riosfelix | felix rios | united states of america |
|
| ritalcobio | rita alcobio | portugal |
|
| ritapio | pio de los santos gonzalez | belgium |
|
| riteshrpatil | ritesh patil | india |
|
| riwypada | blaine cagney | belgium |
|
| rjo | richard ostell | united states of america |
|
| rkeane | raphael keane | ireland |
|
| rlalexan | richard alexander | united states of america |
|
| rleheny | richard leheny | united states of america |
|
| rleslie | reid leslie | united states of america |
|
| rmrz | felipe ramirez | chile |
|
| rn | roozbeh noori | islamic republic of iran |
|
| rnisson | bob nisson | unitedstatesofamerica |
|
| rnrmtzgr | rainer metzger | united states of america |
|
| rnsaira | saira marchant | united states of america |
|
| ro55ker | ross kerr | united kingdom (great britain) |
|
| roadkill | xico mendes | united kingdom (great britain) |
|
| robby | robby g | belgium |
|
| robert | robert de jong | netherlands |
|
| robertmainwaring | robert mainwaring | united kingdom (great britain) |
|
| robertocarlosgar | roberto garcia | spain |
|
| robertterryrenfro | robert renfro | united states of america |
|
| rock | r v | chile |
|
| rockb | rock baril | canada |
|
| rockdrigo | rodrigo seanez | mexico |
|
| rocknrollstar | fabian padun | switzerland |
|
| rodet | dries rodet | belgium |
|
| rodi | rodrigo gerez | uruguay |
|
| rodolfo | rodolfo dias | portugal |
|
| rodrigo | mora vega | chile |
|
| rodrigomacedo | rodrigo viana macedo | brazil |
|
| rodrigoquiroga | rodrigo quiroga | argentina |
|
| rodykowdelljr | art allshouse | afghanistan |
|
| roelvandevelde | roel vandevelde | belgium |
|
| roestman | pieter lambrechts | belgium |
|
| rogen13 | rogen espeleta | philippines |
|
| roger | roger colombo | italy |
|
| rogerroing | roger röingf | sweden |
|
| rogfisher | roger fisher | united states of america |
|
| roh | rodrigo hirsch | argentina |
|
| roister | roi francisco | philippines |
|
| rolies | pieter rolies | belgium |
|
| rollinpotato | may leng | malaysia |
|
| rolo | rolo vanco | czech republic |
|
| rolybrando | roly brando | australia |
|
| romalvim | rodrigo malvim | brazil |
|
| romanos | romanos romanos | solomon islands |
|
| ronduxon | ron duxon | belgium |
|
| ronnieboy | ron thompson | united states of america |
|
| rootbeer888 | sherly gho | singapore |
|
| rosho99 | roland cunningham | united kingdom (great britain) |
|
| rossasian | raymond kwong | hong kong |
|
| rossheywood | ross heywood | australia |
|
| rovad | davor melic | croatia |
|
| roycmcgregor | roy mcgregor | belgium |
|
| roza | tamara popovic | yugoslavia |
|
| rpaputsani | rania papoutsani | greece |
|
| rpreden | richard eden | united kingdom (great britain) |
|
| rradhu | rahul radhu | india |
|
| rriikkyy | ricardo thompson | mexico |
|
| rripari | ricardo ripari | argentina |
|
| rsachdev | ravin sachdev | india |
|
| rsharvey | robert harvey | united kingdom (great britain) |
|
| rsolivar | renante solivar | canada |
|
| rtevebaugh | ryan tevebaugh | united states of america |
|
| rtylerking | r. tyler king | united states of america |
|
| ruben | ruben hellebuyck | belgium |
|
| ruddy | ruddy valverde | france |
|
| rudrajit | rudrajit sabhaney | india |
|
| ruftus | joël feyaerts | belgium |
|
| ruijters | jeanine ruijters | netherlands |
|
| ruilky | russell everett | afghanistan |
|
| rujup | ruju patel | united kingdom (great britain) |
|
| runkpock | marina noronha | brazil |
|
| rutger | rutger spoelstra | netherlands |
|
| ruth | ruth byloos | belgium |
|
| ruth16 | ruth v h | mexico |
|
| ruthless | ruth akinmoladun | united kingdom (great britain) |
|
| ryabe | ryuichiro yabe | united states of america |
|
| ryemikki | seungyeon lee | united states of america |
|
| ryo | ryo inagaki | belgium |
|
| rzkamyar | kamyar rezaianpour | islamic republic of iran |